Sprocket Rear Alloy Black 420-54T

Supersprox Alloy sprockets are produced using high accuracy CNC machining centres. 7075-T6 Aluminium is used for durability. Hard anodising the surface gives excellent life and smooth chain contact, and the sprocket weighs only 280g!

Want STRONGER teeth?

Supersprox have developed several unique products over the past 45 years. We have also pioneered the way forward in technical design. Back in 2004, we introduced a special tooth design that increases chain contact and significantly extends the sprocket life - Its an exclusive feature!

Features:

• 7075-T6 Aerospace aluminium for maximum durability.
• CNC machined to incredibly tight tolerances that allow perfect concentricity and accuracy of fit.
• The Works-Light design has allowed optimum weight reduction, whilst keeping the product super strong. It's 67% lighter than a steel sprocket!
• Supersprox patented tooth profile will increase chain life up to 15%.
• Chain vibration (slap) will be reduced, giving smoother acceleration.
• The exceptionally hard wearing surface and dirt grooves will give significantly increased chain wheel life, it'll outlast the competition.
• The anodised anti-corrosion surface is technical and attractive, and its hard coating aids to a prolonged system life.
• Perfect for Supercross, Motocross and Off-road bikes.

Disclaimer

• Please check chain pitch and tooth size is correct before purchasing
• Main image is for colour reference only, structure may differ depending on application
• Alt Image is for technical mounting specifications only
• Check clearance when increasing tooth size. Contact for outside diameter if required.
• Contact if you are not sure on gearing
• Contact if you would like a photo of actual product