Shimano BB-UN300 Bottom Bracket - English 68 x 107mm Spindle Square Taper JIS MPFN-11.4018.037.000 Air release valve to easily

Air release valve to easily purge the bag of trapped air allowing for tighter compression

5" Steel Peach Salmon Sundae Large

Decals to fit two 100w 26" rims

8mm +17/-17 1 1/4" Alloy Matte Black

}SRAM X-Sync 2 Eagle Oval Direct Mount Chainring 34T 6mm Offset

Shimano BB-UN300 Bottom Bracket - English 68 x 107mm Spindle Square Taper JIS MPFN-11.4018.037.000 Air release valve to easilyShimano BB UN300 Bottom Bracket English 68 x 107mm Spindle Square Taper JIS. 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 107 Spindle Interface Type Square Taper JIS BB Shell Width (mm) 68 BB Frame Interface English