Shimano BB-UN300 Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS 47.5mm Chainline CheckoutTitle=FOX Tooling Kit - Custom Spanner Socket Knurled surface and extra pins

Knurled surface and extra pins for improved traction

model Drop-Stop ST Direct Mount chainring ring type HG+ (anti-chain drop) mount Shimano DM teeth 28 oval/round round color black

Bar Clamp Diameter (mm) 21

Flat Protection Tread and SidewallTPI 60Color BlackWeight 355Defined Color BlackISO Width (mm) 32ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Intended Use GravelTire Diameter 700cTire Bead FoldingLabeled Size 700 x 32Tire Type ClincherPSI 110

Intended use: hardpack loose over hard

Shimano BB-UN300 Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS 47.5mm Chainline CheckoutTitle=FOX Tooling Kit - Custom Spanner Socket Knurled surface and extra pinsShimano 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 Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Spindle Interface Type Square Taper JIS Spindle Length 122. 5 Defined Color Black