Shimano BB-UN300 Bottom Bracket - English 68 x 115mm Spindle Square Taper JIS

Shimano BB-UN300 Bottom Bracket - English 68 x 115mm Spindle Square Taper JISShimano BB UN300 Square Spindle Bottom BracketsFits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Spindle Interface Type Square Taper JIS Spindle Length 115 Defined Color Black

FLiP (Fast Lock in Place) is a versatile cargo cage and fork pack mount in one

The Shimano Deore SL-M5100 RapidFire Plus Mono left shift lever provides quick lever access and responsive lever action to deliver smooth control out on the trail

Heat resistant resin pistons

The Shimano ST-EF41 Brake/Shift EZ-Fire levers combine Reach Adjust SIS Index shifting and an OPTICAL GEAR DISPLAY in a durable assembly

2 Rise 75 Weight 362 Width 570 Defined Color Silver Back Sweep (deg) 60

36t cog max derailleur works with 10-28 10-30 10-33 and 10-36 cassettes

Split Pivot + suspension design features 140 mm of efficient travel that’s fully active under braking and supportive throughout its stroke paired with a 160 mm suspension fork

Teravail Tubeless Tape comes in a variety of widths to fit almost any rim

All pieces are available as replacement parts via Wolf Tooth’s Right to Repair program

Features side illumination to increases traffic safety

RAPIDFIRE PLUS technology is suited to quick shifting giving riders the ability to downshift three gears in one stroke

0” tires Brake Type Disc TT (Effective) 585