Sugino SG75 170mm SG75 Taper crankset black CheckoutSpec= 600 Hour }Park Tool CSH-1 Clamping Spoke

}Park Tool CSH-1 Clamping Spoke Holder

}Cane Creek Progressive Rate VALT Lightweight Rear Shock Spring - 55mm x 400-488lbs White

Measure speed

FRONT HUB ECLAT "SEISMIC" hub

Sugino SG75 170mm SG75 Taper crankset black CheckoutSpec= 600 Hour }Park Tool CSH-1 Clamping SpokeSingle speed crankset. Cold forged aluminum crankarms. Square taper interface. 42mm chainline w 109mm BB. Does not include BB . Weights do not include BB. NJS approved. *SG75 Series use a proprietary taper called `SG75 taper` SG75 crank should only be used on SG75 bottom bracket TECH SPECS Type Track Length Teeth 170mm Spindle Type SG75 Taper Color BLK Bolt Pattern 144x5B Weight 672g Speed 1