Rear Drive Sprocket 43T 428 Chain Steel Compatible With Yamaha Yt 125 Tri-Moto Yt 175 Tri-Moto

OEM PART NUMBERS:
• Yamaha: 5V6-25443-20 / 5V62544320 (OEM 39T Rear Sprocket - Same Bolt Pattern Fitment)
• Yamaha: 5V6-25439-20 / 5V62543920 (OEM 39T Rear Sprocket - Same Bolt Pattern Fitment)
• Yamaha: 5V6-25442-20 / 5V62544220 (OEM 39T Rear Sprocket - Same Bolt Pattern Fitment)

SPROCKET SPECIFICATIONS:
• Type: Rear (Drive) Sprocket
• Position: Rear (Drive)
• Number of Teeth: 43
• Chain Size: 428 Pitch
• Material: Steel
• Bolt Pattern: 4-Bolt
• Gearing Change: 43T vs Stock 39T = More Low-End Torque / Higher Final Drive Ratio (4T over stock)
• Condition: New

YAMAHA APPLICATIONS:
• YT 125 123cc 2-Stroke 3-Wheeler (1982-1985)
• YT 175 171cc 2-Stroke 3-Wheeler (1982-1983)

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov