This is a very strong high quality bottom bracket from spnish brand Comas. Of course the bearings are sealed to provide a maintenance free long life. The...

Weight: 244 g

This is a very strong high quality bottom bracket from First. Of course the bearings are sealed to provide a maintenance free long life. The screw caps have...

Weight: 287.2 g

This is a hight solid bottom bracket for square taper cranks. These bottom bracket are often used in kid bikes, or older trial bikes. The cups have a...

Weight: 255.6 g

Bonz Expert ISIS bottom bracket available in 128mm long axle. Suitable for frames with 68mm or 73mm shell width. To install this BB in bikes with 68mm shell...

Weight: 345 g

Bonz Prolight ISIS bottom bracket available in 128mm and 122mm axle length, and 68mm shell width. M15 steel axle and anodised aluminium alloy cups....

Weight: 275 g

Light and durable Bonz Titanium ISIS bottom bracket available in 122mm long axle and 68mm shell width. M15 titanium axle and anodised aluminium alloy cups....

Weight: 219 g

If you want to run a super stiff and modern BB30/AS30 Crankset, but your frame has a standard BSA threaded bottom bracket shell – This is the ideal...

Weight: 77.8 g

This is the new Crewkerz AS30 crank set in 2018 version. For saving weight the crank arms have in contrast to the pre-version a more elegant profile with...

Weight: 668.2 g

New crankset from Bonz, suitable for all trials frames with a standard 1.37x24T thread and a 68mm shell. This system gives much more stiffness than the...

Weight: 685 g

High quality AS30 crankset from Clean. Suitable for Clean X2 20" and X1 26" bikes. Also compatible with the Crewkerz Jealousy frames. This system gives much...

Weight: 639 g

These are ultra-light, exclusiv made by Comas M15 crank bolts The bolts are CNC machined from one single piece of best 7075-T6 CNC. Remarkable is their...

Weight: 12 g

Ultralight Crank Bolts from the cult brand Monty from spain. CNC machined with finest 7075 T6 aluminium with a M15 thread (fits to all standard ISIS bottom...

Weight: 13.4 g