Shimano BB-UN300 Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS 47.5mm Chainline MPFN-SA35LL32

Shimano BB-UN300 Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS 47.5mm Chainline MPFN-SA35LL32Shimano BB UN300 Bottom Bracket English 68 x 122. 5mm Spindle Square Taper JIS 47. 5mm Chainline. Shimano BB UN300 Square Spindle Bottom BracketsFits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 1. 37 Spindle Length 122. 5 Spindle Interface Type Square Taper JIS BB Shell Width (mm) 68 BB Frame Interface English

} Multi-Use Steel Core Security Tie

A hook grips and lifts the tire bead into the rim channel

model R 460 size 700c internal/external 18/23mm holes 28h ERD 596mm color black weight 460g

}Robert Axle Project BOB Trailer 12mm Thru Axle Length: 174 or 180mm Thread: 1

5 SHIS Lower ZS44/30 Headset Type ZS External threadless Material 7075-T6 Aluminum Crown Race Diameter 30mm Headset Position Complete Primary Color Black Lower Cup 44mm Upper Cup 44mm S

}Full Speed Ahead Pro Road Triple Chainring - 30t 74BCD Steel N-10 Black

Professional quality chain uses SRAM's strongest pin to side plate joining method

}Zipp Service Course SL Stem - 100mm 31

}ProTaper A25Y Handlebar - 680mm 25mm Rise 31

Its center slick provides awesome rolling efficiency on pavement and packed dirt while the shoulder lugs take over in the turns digging in for confidence in loose corners

Back Sweep (deg) 12 Bar Clamp Diameter (mm) 22

Designed for performance in rough and smooth hardpack