Morphed from the original Tree sprocket. Tree have enlarged the holes and got rid of unneeded material. This gives it a very impressive strength to weight ratio. It is made of 5/16” thick 7075 T6 aluminium.
Tree has designed the spokes of this sprocket to be tapered and I-beam shaped. This makes the best use of the material used to form the bridgework of the sprocket. Every single detail has been thoroughly thought out.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.More information on returns