Spiders Etc. to use with Onza Driver 3 Piece Cromoly Crank Set (Pin Drive)

The Onza Driver Cranksets are designed to be used with various drive systems but they all utilize the the Axle with diam 20mm using drive pin bolted to the inside of the right hand crank. These will work with other similar systems and can be purchased independently below. 
​ All prices include UK post and packing only. Outside the UK please contact for shipping details.

Onza 5 Arm Compact Spider 94 BCD

£10.99

Onza 5 Arm Spider 94 BCD to fit Onza Driver 3 piece chromo crankset or other pin drive units with 20mm axle
Shop

Onza 4 Arm Compact Spider 104mm BCD

£10.99

Onza 4 Arm Compact Spider 104mm BCD to fit Onza Driver 3 piece chromo crankset or other pin drive units with 20mm axle
Shop

Onza 5 Arm ATB Drive Spider 110mm BCD

£10.99

Onza 5 Arm ATB Drive Spider 110mm BCD to fit standard ATB drive five arm chainrings or bash guards
Shop

Onza Bash Ring with 20 Tooth Chain Ring

£17.99

This is an Onza CNC Machined Alloy Bash Ring with patented Stainless Steel Outer Ring for Strength and lightness. Bolted to this is a 20 Tooth Onza Buzz Saw Stainless Steel Chain Ring. The ultimate trials set up for strength.

Shop