E-Thirteen Helix Crank Arms - 170mm - 24mm - 68-73mm - E-Thirteen Direct Mount - No Spider - No Chainring - Black PDP|Colour Protection Style: This is a

Protection Style: This is a soft foam style padding setup that uses iXS's QMatter 3-D shoulder padding and their NockOut chest padding

It uses 6000 series aluminium stanchions and the familiar magnesium alloy lowers

Last/Width type: The SH-XC502 Women's are based around Shimano's Women's Dynalast so they'll have a fairly narrow fit intended to maximise pedalling performance over walking comfort

0L / 70 oz

E-Thirteen Helix Crank Arms - 170mm - 24mm - 68-73mm - E-Thirteen Direct Mount - No Spider - No Chainring - Black PDP|Colour Protection Style: This is aThe Helix crank arms from E*Thirteen combine forged AL 6066 T6 aluminium alloy arms with a heat treated 24mm Cro Mo spindle to deliver a super cost effective, performance crank that is light and strong and suitable for most MTB pursuits. Features: Lighter weight for improved acceleration and climbing Strong enough to shuttle run bike parks Durable aluminium alloys for years of trust and confidence Can be combined with either Shimano or SRAM 11 and 12