X12-SL-A2D

The lightest and stiffer crankset for your new option!
100% Precsion AL-7075T6 chainring
Forged al-7050 B.B. axle
stainless inner chainring bolts

Model Year "2013"
BUILT FOR : XC

Crank Construction AL-7050T6 B.B. axle Integrated crankset
Bolt Circle Diameter 104 / 64 mm
Chainring set 42-29, 40-27, 39-26, 36-22T
Crank Arm Length 170/175 & 172.5 mm (ALS system)
Crank Arm Forged al-6066T6
Chainring Bolts & Nuts alloy/ stainless
Average Weight 36-22T/630g, 42-29T/670g +/- 10g (not incl. BB)
BB Shell Width 73/68mm
Chainline 48mm
Q-Factor 168mm
Chain USE SHIMANO Super Narrow HG
Color Gloss Black, Silver, Red, White