Other

Carbon fiber headset stack spacers, precision-cut to ensure proper headset function. - Compatible with all threadless and threaded headsets

- Prevents chain derailment when shifting to inner ring - Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes

If you've got rear-facing horizontal dropouts and you don't want your chain to slip when your rear wheel pulls forward, then Surly's got you covered. The Tuggnut is made from investment-cast stainless steel and it'll hold your wheel in place. Plus, it comes with an adapter for quick release axles and features an integrated bottle opener.

Power Links provide tool free chain assembly. - 8-speed width: 7.1mm - 9-speed width: 6.8mm - Chain Compatibility: SRAM - Reusable: Yes

Power links provide tool free chain assembly. - Chain Compatibility: SRAM - Reusable: No

These are the correct connecting links for SRAM's 12-speed Eagle chains. They are great for installing new chains and fixing chains on the road and trail, too. They come in a four pack, for use with four chains.

The Universal Derailleur Hanger consolidates thousands of hanger options across the industry. It protects your derailleur against chain jams by pivoting back and out of the way, and slips slightly when encountering impacts. It improves shifting performance, guarantees better alignment, and works with all drivetrains. Plus, if you ever need replacement, it will be available everywhere. The UDH: one hard-working hanger. - The Universal Derailleur Hanger—or UDH—consolidates thousands of mountain bike derailleur standards. - It offers unparalleled derailleur protection and perfect alignment, guaranteed. - The UDH is designed to rotate rearward in the event of impact and features the ability to "re-rail" the chain back onto the small cog. - The UDH works with all commercially available MTB and E-MTB drivetrains from Shimano to Box to Sunrace.

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

RockShox Reverb External Parts include upper/lower clamp plates only

It’s tough to find space for a remote that looks good and lets the rider maintain full control. Enter TwistLoc: Twist to lock, push the button to unlock. It controls forks, rear shocks, or both simultaneously. With a consistent grip size and light-touch action, TwistLoc maximizes efficiency while keeping your hands safely on the bar. Features - Easy action: Twist to lock, push button to release - Curved "CRVD" and straight "STRT" cable options - Perfect for XC, Trail, and Enduro usage - Fixed grips included

Profile Design’s Venturi Pads are the correct foam replacement pads for your Profile Design Century Aerobars (sold separately). They have adhesive on the bottom.

The Problem Solvers Seatpost Shim is what you need when your seatpost is a little too small-diameter to fit tightly into your frame. It's made of light, durable aluminum and has a lip on the top so it won't slide down inside the frame during installation.

Be safe out there. Evo's Edge Road Bike Mirror mounts to drop bars for rear visibility, perfect for commuters and riders who like to see what's going on at the back of the pack.

Dimension Steerer Extender adds 2 to 3-1/4" height to steerer. - Extender clamps to steerer; stem clamps to extender - Adds 2 to 3-1/4-inch height to threadless steerer - Includes top cap and long bolt - 40mm of threadless steerer is required for proper installation - Do not stack steerer extenders; no more than one steerer extender recommended per bike - WARNING: Dimension Steerer Extender is not recommended for use on forks with carbon fiber steerers

- Clamps to a threadless steerer, offers up to 3-1/4" stem height increase - Forged 6061 aluminum - Threaded alloy top cap

- Replacement pads & holders w/ Velcro; for Specialized Carbon Aerobar or Specialized Hydroformed Alloy Aerobar

Specialized's C50 carbon extensions allow for a low aggressive aero position or a high-leverage position for climbing. Their 22.2mm outer diameter is compatible with many standard aftermarket aerobar clamps, and at 400mm long, they can be cut to fit your specific reach.

Specialized's Carbon Ski-Tip Extensions are lightweight and ergonomic, perfect for optimizing your aero position. The 40-degree carbon ski-tip extensions offer 10mm of lateral jog to fit a wide range of arm widths. The 22.2mm outer diameter is compatible with many standard aftermarket aerobar clamps, and at 400mm long, they can be cut to fit your specific reach.

- Durable custom-molded plastic guard - Co-molded rubber exterior to help quiet chain-slap noise - Easy installation and removal

The Ohlins Stumpjumper Spring sets a new benchmark for spring rate accuracy and light weight for steel springs. - Ultra-fine spring rates to ensure perfect set up for all weights. - Spring rates are broken down to 4 N/mm (23 lbs./in). - Fits Ohlins TTX shock absorber for Stumpjumper FSR only. - Made with proprietary ultra lightweight steel, it's incredible for keeping your build weight down for trail riding.

The new generation spring series features a race-ready weight with big mountain strength. You'll also find advanced technologies that feature a multi-step surface treatment process, as well as cutting-edge heat treatments. Lastly, we use wire materials that allow us to stress the wire harder, without causing damage to the spring, and therefore design lighter springs. - Precise spring rates are broken down to 4 N/mm (23 lbs./in).

- Aluminum collars feature angled slots. - S-Works 32.6mm standard collar (14mm tall) fits all Specialized road frames with an aluminum outer seat tube sleeve - S-Works 31.8mm standard collar (14mm tall) fits all Specialized road frames with a 31.8mm outer seat tube diameter

Specialized's S50 aluminum extensions allow for a low aggressive aero position or a high-leverage position for climbing. Their 22.2mm outer diameter is compatible with many standard aftermarket aerobar clamps, and at 400mm long, they can be cut to fit your specific reach.

Specialized's Alloy Ski-Tip Extensions are lightweight and ergonomic, perfect for optimizing your aero position. The 40-degree aluminum ski-tip extensions offer 10mm of lateral jog to fit a wide range of arm widths. The 22.2mm outer diameter is compatible with many standard aftermarket aerobar clamps, and at 400mm long, they can be cut to fit your specific reach.

Shimano Di2 External Battery Mounts - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware

Shimano Cassette Lockrings for Deore XT M8000 cassettes.

Shimano Deore XT M8000 chainring bolts. - Color: Black - Material: Aluminum - Type: Torx

Shimano Rear Derailleur Cable Anchor Assembly - Fits SLX M7000-10

Shimano Mountain Deore XT M8000 Shift Pod Cable Adjusting Unit

Shimano Deore XT M8000-GS Rear Derailleur Cage Plate