Thule 963PRO Spare Me Pro Spare Tire Bike Rack: 2-Bike MFPN=UCK422 Can be upgraded to Power

Can be upgraded to Power Meter system

}Shimano STEPS SM-CRE80-B Chainring - 34T Without Chainguard 55mm Chainline Black

Compound Sintered Heat Sink No Backing Plate Material Steel Pad Shape Number 5

Sora BR-R3000 Brake CaliperResin brake cable quick-release

}Campagnolo ProTech Bottom Bracket - BB30 68x42mm

Thule 963PRO Spare Me Pro Spare Tire Bike Rack: 2-Bike MFPN=UCK422 Can be upgraded to PowerA heavy duty bike rack that connects to your rear mounted spare tire Includes Stay Put Cradles for better stability, an integrated locking cable for better security and a second adapter plate to fit more tire sizes Rack can be mounted off center on spare tire. This allows the rack to be mounted on a vehicle with an off center spare, but still carry bikes centered on the vehicle Attaches to spare tire and fits both regular and oversized tires Carries