Shimano BBR60 Bottom Bracket shoe covers The proprietary TR-Endure compound delivers

The proprietary TR-Endure compound delivers long lasting-traction in all conditions

Superior handling for extreme safety feeling

You will benefit from the increased curvature (support) of the Aliante shape

And the fast rolling 700c wheels with Giant’s EasyRide Tubeless tyres can handle smooth roads or dirt with less risk of a flat tyre

All-road capabilities

Shimano BBR60 Bottom Bracket shoe covers The proprietary TR-Endure compound deliversSM BBR60 SHIMANO ULTEGRA Bottom Bracket Threaded HOLLOWTECH II 68 70 mm shell width With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life. Shimano HollowTech Bottom Bracket SM BBR60