ultralight Crankset Tooth plate
Mateiral:AL7075 chainring
Racing Single speed
B.C.D.: 130mm
Color: black,red,gold,silver
Chainring size:43T,45T,47T,50T 53T,56T,58T
Product name | Bike Crankset | ||||
45T-58T | 45T 47T 50T 53T 56T 58T | ||||
Net weight | 82g /91g/ 101g/ 110g/ 123g / 136g | ||||
Material | AL7075 |