Driven Racing EVO TECH Rear Sprocket 420 Chain for Kawasaki Z125, 169-547

This is the Driven Racing EVO TECH Rear Sprocket 420 Chain for the Kawasaki Z125.

Driven Kawasaki Z125 rear sprockets are available in 30t or 32t options.

A few rules regarding gear ratios for sprockets:

• Drop teeth on front/add teeth to rear = increased torque, increased acceleration, wheelies, racetracks with short straights
• Add tooth on front/reduce teeth on rear = increased top end speed, open road cruising, lowers RPMs, better gas mileage, tracks with long straights
• 1 down on the front is like adding 3 teeth on the rear
• The bigger the rear sprocket, the lower the gearing and the faster the acceleration

Product Specifications:

• SKU: 169-547
• Available in 30 and 32 Tooth
• Case Hardened
• Fits #420 Chain
• Bolt Spacing: 68mm
• Made in USA