Control Tech Double Play Crankset
Monocoque carbon composite arms/spider, no drilling for granny ring. Integrated bottom bracket spindle, external bearing-type alloy cups. 29/42t covers 90% of the useable range allowed by triple cranks, but at less weight . 94mm BCD CNC 7075 aluminum ring
Item Specifications:
Crankset Arm Length:
175mm
Size:
29/40T
29/42T