Shimano BB-UN300 Bottom Bracket 68x127.5mmThe BB UN300 square taper bottom bracket was launched by Shimano as successor of the models BB UN26 and BB UN55. It covers a wide range of applications, from Touring and City bikes to older Road and Mountain bikes. BB UN300 is available with BSA thread and in different axle lengths. In this type, the bottom bracket axle and crank are connected by a square taper. Does not include crank bolts. SHIMANO Square Type Bottom Bracket MTB Standard Structure

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Abbey Bike Tools's Chain Tool is dialed and ready to put a wide eyed grin on your face

optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide

IP67 Waterproof

Maximum load: 100 kg

It’s a benchmark in comfort and value that delivers exceptional performance

TRP: Hylex

Wish you could grab those keys or your phone without unpacking your entire bedroll

The Ultralight Skull Cap provides shade from the sun

4 & 5mm sizes

Modulation is everything

is now available for Rival