54/ 58 Tooth 7075 T6 Aluminum 5 Bolt-pattern 420 Sprocket

Custom 420 sprockets with a 5 bolt pattern, designed for Surron, Talaria, Segway, Rawrr mantis X, 79  Bike, E-Ride Pro, Rerode, and other similar style electric bikes.

• Anodized/ PVD coated to perfection in 4 different color options
• Made from 7075 T6 aluminum
• Choose either 54 or 58-tooth 
• 54T Sprocket = 110 link chain for surron(approximately 42 mph top speed)
• 58T Sprocket = 112 link chain for surron(approximately 36 mph top speed)
• Excellent choice for off-road riding and stunt riding

Larger sprockets allow for much more torque over OEM 

• Top speed decreases as sprocket size increases
• Torque increases as sprocket size increases