The Problem Solvers Cassette Spacers are made of light and durable anodized aluminum and come in different thicknesses for correctly spacing various brand and model cassette cogs. Measure and match your spacers to choose the right width.

Shimano's In-Line Brake Cable Adjuster with quick release allows you to make changes to your road caliper brake's cable tension or open a brake caliper's arms to remove a wheel.

The Problem Solvers Cable Doublers are made of light, durable machined and anodized aluminum and they are Teflon coated for a super-smooth cable pull every time. They come in two models. The first allows you to control two brakes with one lever. The second allows you to control one brake with two levers. Why? Well, there are myriad applications: tandems, cyclocross bikes, fixies, tricycles, recumbents, cycles for those with special needs, bike polo bicycles, those 4-person bikes you see on beach boulevards, and so on. You could even link both models of Cable Doublers together for the ultimate in redundancy!

When you need to move your handlebars up, install Sunlite's Chromoly Quill Stem Extender. One end goes inside the steerer tube and your quill stem inserts into the top. It provides 8 1/4 inches of rise and is compatible only with quill stems and steerer tubes.

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M3x10 Socket Head Cap Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M5x10 Socket Head Screw

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt Note: Same hanger as Wheels Mfg DROPOUT-6.

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - (2) M4x8 Flat head screws included

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Jamis #65-0003 - (1) M8 Chainring bolt included Note: For 12x142mm Thru Axle hub/dropouts.

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Novara #Q28-4139 - (2) M4x8 Flat head screws included Note: This dropout is very similar to Wheels Mfg DROPOUT-243. Look carefully at the machined cutout on this hanger and Wheels Mfg DROPOUT-243 to determine which hanger fits your frame.

All Wheels Manufacturing replacement derailleur hangers are produced in our Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M5x10 Socket Head Screw - For Thru Axle - Replaces Haibike Part #2501170090

This Wheels Manufacturing spacer allows you to mount a 1-1/4-inch clamp front derailleur on a 1-1/8-inch seat tube.

- 10-speed: stainless steel 6.1mm wide no tool chain connector for Shimano and Campagnolo - 9-speed: stainless steel 6.5mm wide no tool chain connector for Wippermann chains - 6-8 speed: stainless steel 6.8mm wide no tool chain connector for Wippermann chains

- Ahead Stem Shim allows the use of 1-1/8 stem on 1" steerer tube - 28.6mm/25.4mm

- Cartridge Bearing - 1-3/8-inch Outer Diameter

- Includes everything needed to mount non-threaded brake pads to cantilever brake arms

All-City replacement bolts and adjustment springs for the Hennepin Bridge and Space Horse dropouts. - Sold as a pair; two bolts and two springs - M4x0.7mm thread - Length: 45mm

Replacement swing plates for Alternator 1.0 dropouts.

- Open end allows use of bar ends, also while looking good - Compatible only with Salsa Backcountry Grips

- Closed-end design protects end of handlebar while looking good - Compatible with Salsa Backcountry Grips only - 30g for pair

Ensure your bike's rear wheel is secure with Salsa Alternator Hardware Set for 2013+ Ti and all steel frames.

Stylish and strong, Salsa's Fat Flip-Off Stainless Steel Quick-Release Skewers are a nice finishing touch on any fat bike. The shaft is constructed from stainless steel, which makes for a sturdy, durable, lightweight pair of skewers.

- Lightweight, super-efficient dual-ring chain guide for 2 x 10 drivetrains - Proprietary polymer slider silently guides chain with minimal wear and drag - Integrated bashguard protects chainrings - SRAM model specific to XX, XO, X9 and X7 2x10 cranks - 145-165g

A new stet of post keys for your RockShox Reverb tightens up any rotational slop that may develop normally with use. - Fits all generations of Reverb and Reverb Stealth - Brass Key sizes are defined by the number of lines on the key. (Zero lines means a "Size 0" key, 3 lines means a "Size 3" key.)