Parts

When it's time to replace your old 8-speed cassette, check out SRAM's PG-850. Its steel construction and SRAM's PowerGlide technology combine to deliver miles of solid shifting and outstanding durability.

SRAM road disc brake pads are designed for use with SRAM road hydraulic disc brakes (HRD). - For use with Level Ultimate & Level TLM Brakes - Pad Material: Organic - Type: Road/CX - Includes guide pin, clip, & pad spreader

Shimano's M520s are affordable clipless pedals that are easy to enter and exit, and built to last. They boast dual-sided Shimano SPD bindings, which make them perfect for mountain bikers or roadies who prefer wearing walkable shoes with recessed cleats. The bindings are adjustable for dialing in the perfect entry and exit tension, and they have an open, mud-shedding design that prevents clogging. Chromoly axles and sealed bearings add tons of durability. - 380 grams (pair)

Size specific composite platform pedal with optimal shoe/pedal interface. - Optimal surface area - Minimal profile 13mm thin - 9 hex traction pins per side - Premium bearings & seal system - Stamp large recommended for shoe sizes: 10-15 (us) // 43-49 (eu) - Body Material: Composite - Footprint: 111mm x 114mm - Hex Traction Pins: 9 per side (mounted from back) - Inner Bearing Type: Igus LL-glide bearing - Outer Bearing Type: Enduro cartridge bearing - Shoe Size: 10-15 (us) // 43-49 (eu) - Spindle Material: Forged scm 435 chromoly steel - Warranty: 5 years - Weight: 329g per pair

For reliable mountain bike shifting, Shimano's SL-M315 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. - Slim main lever body - OPTISLICK for smooth shifting performance - Gear display positioned below the handlebar - Numbered gear display indicates gear position at a glance - Light shifting operation, wider compatibility, and suitable for internal cable routing - Streamlined cockpit experience

Specialized's Comp Multi Stem is forged and machined from 6061 aluminum for stiff, responsive handling. The 6-degree rise puts your bars in a position for improved control and the 31.8mm handlebar clamp is compatible with composite and aluminum handlebars.

Specialized's heavy-duty, triple-density S-Wrap HD Tape looks good and feels great. Its high-grip, diamond-textured outer surface provides outstanding handlebar feel, while the gel backing damps vibrations for protection and comfort.

When it’s time to update the flagship XTR pedals, we look at every detail under a microscope. Off-road racing demands speed, focus, and control. And that’s exactly what the PD-M9120 delivers. Increased drivetrain efficiency, an intuitive and seamless interface, and predictable steering and traction control are the benchmarks of the M9100 series pedals. The M9120 are the weapon of choice for WC racers worldwide. BETTER MUD CLEARANCE - Cylindrical contact area sheds mud even better for consistent stepping-in & out performance and rider confidence. ADDED EFFICIENCY + DURABILITY - Increased axle strength for long service life. M9100 comes in two axle lengths – 52 mm and 55 mm crank to pedal center. LARGER CONTACT AREA - The M9120 platform is designed for maximum shoe-to-pedal contact area without extra weight or rotating mass. Cage protects the binding and makes step in easy. BETTER MUD CLEARANCE - Wider edge-to-edge contact area provides solid shoe-to-pedal interface, transmits power more efficiently for faster and more consistent acceleration, and better bike control.

SR Suntour's XCT is a replacement left crank arm for square or diamond taper-oriented cranks that features aluminum alloy construction.

Dimension 25.4 Stem is a fully forged 6061-T6 aluminum stem with 4-bolt handlebar clamp. - 2-D forged AL-6061-T6 - Four-bolt handlebar clamp - 41mm height - Dimension stems are not intended for use with carbon handlebars or carbon steerer tubes - Weight: 130g-180g

- Includes: 2-Super Sticky Kush tape rolls, 2- Aluminum Laser Etched Powder Coated Star Plugz, 2- High End Rubberized Finish Tapes - Material: PU—Length: 2160mm Width: 30mm Thickness: 3mm - Highly resistant to UV rays, climate, and sweat - Shock absorbing qualities that drastically improve bike handling in the corners, downhill, and in rough conditions - Star Plugz: 100% aluminum bar plugs

Superior hand feel that you need to feel to believe. Winner of world cups, Cape Epics, and stages of La Ruta de Conquistadores. - Material: Dual-density high-performance rubber - Supacaz pattern design for max control and ultimate tackiness - Diameter: 32mm - Star Ringz: 100% Aluminum - Anodized/powder coated - Laser-etched

The SRAM DUB bottom bracket series has a simple job—to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. - Gutter Seal Technology drastically improves sealing against the elements - Sealed cartridge bearings - One oversized spindle to work across every bottom bracket standard

The SRAM DUB bottom bracket series has a simple job—to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. - Gutter Seal Technology drastically improves sealing against the elements - Sealed cartridge bearings - One oversized spindle to work across every bottom bracket standard

SRAM's X4 Rear Derailleur provides precise, dependable shifting along with long-term durability. Its aluminum and steel construction delivers through the roughest trail, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. This derailleur is compatible with 7- or 8-speed drivetrains.

You've got flat shoes and shoes with cleats. Are you really gonna let your pedals tell you which ones you can wear? Crank Brothers' hybrid-style Double Shot is a flat and clipless pedal to suit your every pedaling whim. Molded pins and ribs offer superior grip, and diamond plate pads are supremely tactile. You've got entry from either side of the pedal, so that's two chances per revolution to catch. Thanks to the wide, platform-style body, though, you'll keep moving even if you don't. Specifications: - spindle material: forged scm 435 chromoly steel - body material: A380 aluminum - wing material: 17-4PH stainless - spring material: 300 series stainless steel - release angle: 15° / 20° - q-factor: 52mm - inner bearing type: igus LL-glide bearing - outer bearing type: enduro cartridge bearing - cleat: premium brass cleats with shims included - weight: 395g per pair

- 20% lighter rear shifts - Consistently stable shifting - RD new shadow design with optimized slant design - New shift cable with new hyper low-friction coating technology - Longer lever body - Anti-slip on main lever - Thumb Operation - I-spec II - Model Number : SL-M8000-I - Series : DEORE XT - Shift Lever Type : RAPIDFIRE Plus - Rear speeds : 11-speed - Front Shifting : Front Shifter Available - Instant Release : Yes - Multi Release : Yes - 2-way Release : Yes - Optical Gear Display : NO - Shift Cable Casing : OT-SP41 - Shift Cable : New low friction shift cable

Shimano Sora BL-R3000 Road Brake Levers - Design to seamlessly function with SL-R3000 - Brake lever is compatible with a wide variety of brake calipers - Not compatible with linear-pull brakes - Brake Lever Actuation: Short Pull

Race Face Next SL Direct Mount Chainrings • 7075-T6 aluminum, aerospace grade strength • Compatible for 9, 10, and 11 speed • Narrow Wide tooth profiling ensures ultimate chain retention • Attaches as part of the Race Face CINCH system (using tool TL6800) allowing you to switch between Direct Mount rings/spiders with ease • Utilizes Race Face proprietary spline design • Stiff 4mm plate thickness to transfer loads without flexing • 41 grams (26T) ranging up to 82 grams (36T) • Compatible with Race Face cranks with CINCH system interface

The SRAM Force 1 rear derailleur adopts all the technologies of SRAM 1x MTB to provide the fastest, quietest 1x shifting available. SRAM’s unique clutch system eliminates chain slack, providing for smoother, quieter, and more secure chain travel. - A dedicated 1x rear derailleur - EXACT ACTUATION for fast and accurate shifts using SRAM’s 1:1 actuation ratio (shifter cable travel: derailleur movement). - 10- and 11-speed compatible - X-SYNC pulley features a 12-tooth design that helps control the chain’s lateral movement - X-HORIZON “straight parallelogram” design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force - ROLLER BEARING CLUTCH’s one-way roller clutch controls chain tension for consistent shifting - Cage Lock technology makes for fast wheel changes or chain installation - Available in Short: 11-26 through 11-28 / Medium: 11-26 through 11-36 / Long 11-32 through 10-42 cage lengths Short Cage: Chain Wrap Capacity (teeth): 18 teeth Largest Cog: 28 Weight: 250 g Medium Cage: Chain Wrap Capacity (teeth): 26 teeth Largest Cog: 36 Weight: 262 g Long Cage: Chain Wrap Capacity (teeth): 32 teeth Largest Cog: 42 Weight: 271 g

High-strength steel cassette for Shimano MTB. Shimano HG hub body compatible. Features: - 9-speed, 11-40t, 11-36t and 11-32t - Nickel-plated steel cogs

This kit includes all the parts required to rebuild your V2 Dropper Post. - Replacement Seal - Upper and lower bushings - Anti-rotation pins - Compatible with V2 Dropper Post ONLY.

Right hand indexed shifter with user-friendly Wide View gear indicator window. Comes in 9, 8, 7, and 6-speed versions. Features: - Shimano 9/8/7/6-speed compatible - Dual release, precise and consistent index shifting - Piston design creates short linear release movement - Wide View gear indicator - Direct Connection clamp brings levers closer to hands - Galvanize steel cable - Weight: 106 grams

The Wheels Mfg PF30 Outboard bottom bracket will give you all of the same benefits as their well-loved Outboard style BBs. The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Specifically designed for installing 24mm spindle diameter cranks (Shimano, FSA, Etc.) in PF30 frames without the need for adapters. - Bearings: Enduro ABEC-3 - Color: Red - Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB - Bottom Bracket Shell Width (mm): 68mm - 73mm - Bottom Bracket Shell I.D.: 46mm - Crank Spindle Type: Shimano Hollowtech II, FSA MegaExo, RaceFace EXI - Crank Spindle Diameter: 24mm - Weight: 161g

Fi'zi:k's line of Vento tapes are race bred for ultimate control and reduced weight. Solocush is their most streamlined cushioned construction – a single-layer chunky platform to rest on during longer rides without compromises on weight. - Tacky finish adds a sticky nonslip surface with a raised texture for ultimate grip in every condition. - Solocush construction 2.7mm thick

- Forged steel - 24 TPI

Dimension Chainrings. - No ramps, pins, or shift aids

A perfect match for the current crop of ultra-lightweight and capable dream bikes, Deluxe Ultimate offers a fully checked damper design allowing for a Low Speed Compression adjustment and optimal traction control tuning. It also features Maxima Plush fluid for added performance and ride quality so you can go on and shred to your heart’s content. - Fully checked damper design allows for a Low Speed Compression adjustment and optimal traction control tuning - Maxima Plush damping fluid reduces friction and silences damper noise - Highly tunable DebonAir spring offers a smooth, consistent feel throughout the travel - Separate and independent open and threshold pistons tuned exactly for your ride

RaceFace Chester Pedal Pin Kit 20 Pins Black

- 3-spline steel cogs for use with Sturmey 3-speed (and 5-speed) internal gear rear hubs - Flat or dished for tuning chainline. Xylan coating for greater durability

The Eagle 2 is a revolutionary pad that first utilized the hardened reinforced steel internal backbone. This larger pad has been used in all areas of cycling and is a good choice when frame, wheel and fork design allow. Features: - Hardened and Plated reinforced steel backbone - Patented Angled tip plow - Water grooves - Pad-Lock washer system - Available in Threaded and 2024 Aluminum Smooth Post Black: standard compound designed for dry condition riding Red: semi-aggressive compound for good performance Salmon: aggressive compound for extreme weather conditions Dual: combination of Salmon and Black compounds for more controlled, smoother stopping

Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety of sizes. - Wide 4.5mm base won't dig into your freehub - Made of 7075 Aluminum Alloy for durability and lightness - Made in the USA

Keep adhesives off your bike! This is the finishing tape included in our RCT Wrap Kits. If you remove the protective backing and feel the material it feels exactly the same on both sides. There are no adhesives! If you touch it to itself you have just a few seconds to peel it away before it starts to bond. It bonds to itself or to our silicone grips, but not to your bike or to your components. No more cleanups. No more nasty glue stuck all over your bike or products. BENEFITS: ESI Silicone Tape has some of the same benefits as our grips. It is heat resistant, made in the USA, and long-lasting. Not to mention it's military-grade! - Easy to Install - Hassle Free - Self-Bonding - No Residue - No Adhesives - UV Resistant NO CLEAN UP: The best part of our tape is when you are done with it, cut it off, and throw it away. No Clean up needed! USES: There are countless uses for our silicone tape. One awesome use is it makes a great chainstay protector. Also, wrap it under mounts to keep your lights, cameras, GPS, etc. from rotating and scratching your bars. Basically, anything you use adhesive/electrical tape on you can now use ESI Silicone Tape instead without the mess. With 10ft in a roll, you can get numerous chain stay protectors and custom tape jobs. Some other great uses include: - Tool Handles - Finishing Tape - Protecting Wear Points - And Much More The possibilities are endless!

Box One Single-Speed Aluminum Cogs are 7075-T6 aluminum alloy. It's designed to fit Shimano compatible cassette hubs and has a 5mm wide inner base, giving a more solid interface with the cassette body. The alloy cogs are anodized black with laser-etched graphics. FEATURES - Shimano Compatible Driver - 7075-T6 Alloy - 3/32" or 1/8" Chain Compatible - Lightweight SPECIFICATIONS - Material: 7075-T6 Aluminum - Process: Laser-etched logos Weight - 13t: 8 grams / 0.3 ounces - 14t: 11 grams / 0.4 ounces - 15t: 13 grams / 0.5 ounces - 16t: 14 grams / 0.8 ounces - 17t: 16 grams / 0.6 ounces - 18t: 18 grams / 0.65 ounces

Origin-8's Pro Fit Alloy Seat Post is made of light and durable forged aluminum that's been anodized and laser etched for a custom look. It also features an adjustable 2-bolt clamp that holds fast and lets you easily dial in your seat position. And, this fine post comes in a variety of diameters to fit almost any bike.

The Shimano Deore XT CS-M8100 12-speed cassette is optimized with rider-tuned wide-range and close step gear combinations for MTB excellence. - Shift ramp designs provide fast and smooth shifts by HYPERGLIDE+ technology - Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security - Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub - Cassette Body Type: Shimano Micro Spline - Cassette Cogs: 10-12-14-16-18-21-24-28-33-39-45-51 - Drivetrain Speeds: 12 - Range: 10-51

Archer 2 handlebars were developed for use on Fairdale's Weekender Archer and Coaster/UK Coaster. You'll find these bars are both comfortable and stable for lots of different riding styles. Specs - Rise: 50mm - Width: 650mm - Backsweep: 45° - Clamp: 31.8mm

The EC90 SLX is comprised of advanced carbon construction for Easton’s lightest road bar to-date. This handlebar features Easton’s new MCD shape technology for a unique ride quality and comfort. TaperWall technology and Intelligent Flexibility team up to deliver a perfectly tuned bar that weighs just 195-grams. Shimano, SRAM or Campagnolo levers can be positioned for a smooth transition on the tops and into the bend, with cables wrapped neatly in the bar’s designed recesses. - Bar weight: 195mm (42cm) - Width (center-to-center): 38cm, 40cm, 42cm, 44cm, 46cm - Clamp diameter: 31.8mm - Reach: 80mm - Drop: 125mm - Materials: EC90 carbon

- One-piece bottom bracket cup set - Bearings included - Shell: 68mm - Spindle Type: OPC - Cup Material: Steel - Weight: 265 grams

Shimano Ultegra R8000 crankset. - Optimized lightweight crank arm design produces excellent power transfer efficiency - Minimized weight without sacrificing stiffness - Hollowtech II - Rider tuned gear performance through various gear combinations - Possible to choose the best choice for ride - Redesigned FC for greater frame compatibility - Wider gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and 410mm chain stay length - Model Number : FC-R8000 - Series: Ultegra - Crank Construction: Hollowtech II - Crank Arm Length : 165, 170, 172.5, 175mm - Bottom Bracket : SM-BBR60/SM-BBR60-PB - Chain Line: 43.5 - Average Weight: 690 grams (53-39T), 681 grams (52-36T), 674 grams (50-34T), 668 grams (46-36T)

The Shimano Deore XT SM-CRM85 chainring is designed for use with Shimano's M8100 and M8130 1x cranksets. - Special MTB gear tooth profile with Dynamic Chain Engagement+ improves chain engagement and retention - Direct Mount Type: Direct Mount Shimano - Tooth Count: 28T, 30T, 36T - Drivetrain Speeds: 12 - Defined Color: Black - Ring Position/Type: Chain-Retaining Single Ring - Round or Oval: Round - Chainline/Hub Compatibility: 141/148 Boost Hubs , 157 Super Boost Hubs

The Shimano GRX RX815 Di2 front derailleur delivers quick and smooth front shifting even under high pedaling torque. It's designed for a wider, 17T front chainring range, has programmed chain guide trim settings, and can be used in full or semi Shimano Synchronized Shift modes. - Chainline +2.5 mm vs. conventional road FD - Wide, 17T front range chainring range - Wider tire clearance

The Problem Solvers Standard Top Cap is a light, durable aluminum top cap for threadless headsets. These caps fit all forks.

With an integrated chain stabilizer mechanism, the Shimano GRX derailleur provides a quieter experience with shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain stabilizer. The RD-RX812 rear derailleur is compatible with MTB cassettes with a max cog size of 42T. - Adjustable, gravel-tuned chain stabilizer prevents chain slapping and drops - Switch stabilizer ON/OFF to match the terrain - Silent and uninterrupted rear shifting on rough terrain - Smooth and reliable mixed-surface shifting - Compatible with current road Dual Control Levers - High cog: Max. 11T/Min. 11T - Low cog: Max. 42T/Min. 40T - Total capacity: 31T

The XG-1299 cassette completes the expression of the world's most accomplished and sought after bikes. Designed for use with our proven, reliable XD driver body, this 12-speed cassette offers a massive gear range. In independent tests, the X-Dome architecture is proven to yield the strongest cassette on the market. New shifting characteristics improve both inboard and outboard shifting as well as chain retention. - SRAM’s cassette manufacturing technology provides the greatest durability and lightest weight - All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance - XD driver body compatible Cogs - 10 – 50T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 50 - 10 – 52T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 52

Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains.

- T100 Sintered Metallic: long-life, all-condition compound - T106 Semi Metallic: no-bed, shorter-life, quieter compound - Set includes one pair of pads with retention clip

Jagwire Sport DOT Hydraulic Hose Kits feature a durable, flexible reinforced layer surrounding a low-friction inner tubing to deliver light brake lever action and trustworthy braking power. Offered as single hose kits for individual brakes or in bulk boxes for workshop use, Sport FOT Hydraulic Hose is available for most popular road and mountain hydraulic disc brake systems that use DOT brake fluid. - High performance hydraulic hose provides effective braking power and control - Kits include hose and necessary fittings for one brake lever and caliper system - Contains 2000mm HFK hydraulic hose, needle insert, compression bushing, compression nut and seals for the listed compatible brake models - Compatible with SRAM Guide (A1 calipers), Level TL, DB5, and similar brakes - For use with DOT 3, DOT 4 or DOT 5.1 brake systems only

Exustar Cleats compatible with Look Keo System - Engineering carbon fiber injection body - Weight of 24 grams per cleat - 7-degree floating arc

Our Post-Lock is a bicycle rack attachment point that can be positioned anywhere on your seatpost to provide a mounting point. Post-Locks do not have a lip like our Lip-Lock, Flip-Lock, and Rack-Lock so therefore cannot be used as a seatpost clamp. - NOTE: This IS NOT a seat collar and CANNOT BE USED to keep your seatpost in place - NOTE: NOT FOR USE with carbon fiber seatposts - NOTE: Please consult your seatpost manufacturer to check compatibility - Max torque 3–5Nm - AL-6061 Aluminum - Strong rack attachment points - 34mm-wide rack mount threaded for M5 bolts - Available for 27.2, 30.9, and 31.6 mm diameter seatposts

Not ready for carbon? The Gossamer Pro Modular AGX+ is a high-end crankset for alloy lovers. The cold-forged aluminum arms are heavily scalloped for the maximum strength-to-weight ratio. Thanks to the adaptable BB386 EVO 30mm spindle, this modular system will fit a wide variety of frames with a range of BB standards. - Cold-forged alloy spider - CNC-machined alloy spindle - Chromoly chainring bolts - Q-Factor - 154mm - Chainline - 47mm - BCD - DM/90mm - Chainrings - 46/30T - 656 grams (46/30T x 170mm)

Light, impact resistant. New for 2018 is the Synth Pedal. An injection molded, nylon reinforced platform that is light, impact resistant and won’t break the bank. Modeled after our Scarab pedal, the Synth features a large platform with true concave and our proprietary pin system. It uses the same high-end axle and bearing assembly as on our Scarab and Contact models so you can count on long-life and smooth performance, with common serviceability components available from Chromag.

The Maxle Stealth offers a light, low-profile, tooled alternative to Maxle Lite. - 34g lighter than Maxle Lite - Easy installation with a 6mm Allen wrench

The Guide Trail Stem translates your handlebar input into precise trail movements. It’s an ideal choice for modern trail bikes that have a long front center and wide bars. The Guide Trail Stem is lightweight, durable, and available in a variety of sizes to suit rider preferences. - AL-6061-T6 aluminum construction - 3D-forged for increased strength, then CNC-machined - 4-bolt faceplate design - 35.0mm bar clamp - 28.6mm stem clamp - 40mm stack height - Bead-blasted, then anodized, finish

Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains.

SRAM's 1070 10-Speed Cassette is a great choice. It's constructed of light and durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick and positive gear changes every time. This trick cassette also sports a semi-spider construction for a maximum stiffness-to-weight ratio, a lightweight aluminum lockring, and is available in myriad configurations to suit all your riding. There are even models with 36-tooth largest cogs for super-easy climbing.

- Horizontal square interface - Only includes left crank

The proven Transfer seatpost gets lighter and tighter. Completely redesigned from the ground up, with improved serviceability, decreased weight, reduced length, and decreased insertion depth. Performance Elite Transfer Posts retain the same internals, diameter options, drop options, shortened stack heights, new patent-pending head design and proven internals as the Factory Series but have a black anodized upper. - Cable actuated with tool-free quick disconnect for easier installation and removal - Low lever force provides consistent actuation pressure even with saddle weighted or unweighted - Easy to modulate return speed with lever - Remote lever sold separately - 0mm offset

The Dura Type insert pad was originally developed as an aftermarket upgrade for high end Shimano brake systems. The Kool-Stop Dura pads are the same spec as Shimano pads and fit Shimano, SRAM, TRP and Tektro holders with a set screw. Compounds: - Black: Kool-Stop's standard compound which is great for all weather conditions, but designed for dry condition riding. - Ceramic: This compound was designed for ceramic coated rims and is great in all weather conditions. - Salmon: Kool-Stop's most famous Salmon compound is also one of the most aggressive compounds for extreme all weather conditions especially in the wet, but still superb in the dry. - Carbon: Kool-Stop's original carbon compound which works great for most carbon wheels but will wear quicker on fast steep descents. - Dual: A fusion of Kool-Stop's two finest compounds which will give superb braking in all weather conditions. This combination produces a more controlled smooth stop! Features: - Patented Plow Tip - Water Grooves - Rim Friendly Compounds - Fits 55mm length holders

- Converts any 8-10sp HG splined cassette hub to a Singlespeed - 3/32" cogs. 14mm and 19mm spacers can be swapped to fine tune chainline