Sugino XD2 Double Crank Arms JIS 110 170 Silver CheckoutSpec= For use with Piston Pro X 31-Tool system separates with the

31-Tool system separates with the press of a button

Laser etched sizing scale provides quick reference of jaw position

30 Tire Type Clincher PSI 65

Cutouts on the outer links of the Flattop chain shed weight while the Hard Chrome finish adds durability as you power through shifts

Sugino XD2 Double Crank Arms JIS 110 170 Silver CheckoutSpec= For use with Piston Pro X 31-Tool system separates with thePremium forged 6061 T6 aluminum double or triple compact Road arms, also a great replacement square taper crank. 520g 540g Chainring sold separately: see Chainring section for Road chainring options *BB sold separately: use SO2933 (103mm steel cups) or SO2929 (103mm alloy cups) Model XD2 Length 170mm Direct Mount BCD 5x110mm Configuration 1x 2x Spindle Interface JIS Square Material Aluminum Color Silver