KCNC: K-type TK1 Track Crankset
Fully Precision CNC machined Lightweight Single Ring Crankset with External Bearing Bottom Bracket
These cranks are exquisite, complete with anodised Black alloy chainring bolts that are also available in Gold, Red, Blue and Silver. The chainring has machine finished teeth to keep them looking good when worn. They come complete with black anodised alloy crank extractor caps that are also available in red or gold.
56T or 60T CNC machined 7075 T7 alloy black anodised finish chainring with cnc’d alloy finish teeth
CNC 7075 alloy 5-arm compact spider, BCD 130mm
175mm arms – patented double hollow hole design arms, 7075AL
7075 alloy chainring bolts
T-7451 scandium alloy bottom bracket axle with replaceable external bearings
Fits 68mm bottom bracket shells, English thread (1.37″ 24tpi)
M16 extra long cnc’d Sc alloy crank bolts
Designed for trackracing.
Weighs 750g (on our scales) including all bolts and washers .