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 128mm 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 Crankset from Crewkerz. Suitable for Crewkerz Cleep and Jealousy frames. Includes: 30mm aluminium axle, cranks, freewheel's lockring, bearing...

Weight: 693 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

1 pair of high quality crank bolts from Truvativ. Available in M8, M12, M15 Weight: 27,1g (M8), 33,7g (M12), 37,8g (M15)

Weight: 27.1 g

These are the appropriate spare crank bolts for the Clean AS30 crank system. The bolts are made of high strength 7075 aluminium. Sold in pairs. Colour: Red...

Weight: 20.3 g

Replacement bolt for the Crewkerz AS30 Crankset. M17 x 12mm thread. Shimano TL-FC16 installation tool fitting. Available in anodized Red. Sold singly....

Weight: 8 g