Problem Solvers Eccentric Bottom Bracket Shim - 57mm Model=MOB V4 Crank 5 x 3 tires Rear

5 x 3 tires Rear Axle 12mm Thru x 145mm Brake Type Disc TT (Effective) 635 Fork Type Rigid Fork Material Steel Frame Material Steel Frame Type Rigid Front Axle 15mm Thru x 110mm Color Lost at Sea Blue Blue Mfg Size Large Platform Karate Monkey Wheel Size 29" Defined Color Blue Size Large

Flat hem provides optimum fit and comfort

5mm shell spacers

}SunRace M9 Cassette - 9 Speed 11-40t Silver

Model Sandur Size Small Capacity 120 Cu In (2

Problem Solvers Eccentric Bottom Bracket Shim - 57mm Model=MOB V4 Crank 5 x 3 tires RearThese handy Problem Solvers Eccentric Bottom Bracket Shims allow you to fit your existing Eccentric Bottom Bracket into BB shells with inner diameters of 55mm or 57mm. Anodized black 6061 Aluminum Size 57Mm