Details
Featuring a JIS square taper standard, our oversized bottom bracket interface showcases a step-down shape specific to the crank arm-length meeting at the pedal boss. Unlike alternative options, no two lengths are the same. Our durable cold-forged cranksets are available in sizes from 135mm through 170mm and employ a 5-bolt 110 BCD chainring pattern.
All JIS square taper standard cranks are compatible with all BSA European-style square taper bottom brackets.
FEATURES
– Oversized Bottom Bracket Interface
– Durable Cold-Forged Construction
– JIS Square Taper Design
COMPATIBILITY
– Box One Bottom Bracket Square-Taper Titanium/Carbon
– Box Two Bottom Bracket Square-Taper Chromoly
– Box Three Square Taper Steel Bottom Bracket
– Box One Chromoly Chainring Bolts
– Box One 7075 Alloy Chainring Bolts
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| N/A / Black / 135mm | 616043830148 | BX-CK175SQ35-BK |
| N/A / Black / 140mm | 616043830155 | BX-CK175SQ40-BK |
| N/A / Black / 145mm | 616043830162 | BX-CK175SQ45-BK |
