Sugino XD2 Double Crank Arms JIS 110 170 Silver Primary Material-600 Denier Polyester }Wheels Manufacturing BB30 Bottom Bracket

}Wheels Manufacturing BB30 Bottom Bracket Adaptor for Hollowtech II Cranks

Cog Material Steel/Aluminum Range 10-50T Cassette Spider Mat

} Specifically developed for compatibility with Gravel

many from Hollowtech II

Sugino XD2 Double Crank Arms JIS 110 170 Silver Primary Material-600 Denier Polyester }Wheels Manufacturing BB30 Bottom BracketPremium 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