Rear sprocket JT JTR7.45ZBK 45T 525

Description

JT Sprockets rear chain sprocket JTR7.45ZBK made from steel toothing — a British manufacturer with tradition since 1946. JT rear sprockets are CNC machined with precise tooth geometry for smooth engagement with DID, RK, JT and other chains. Changing the number of teeth on the rear sprocket affects the character of the motorcycle: more teeth = greater torque (better acceleration, lower top speed), fewer teeth = higher top speed (suitable for track and road riding). Delivery time 7–14 days. SKU: JTR7.45ZBK.