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Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom Options:40T 4") to 255mm (10")

Name: Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom Options:40T 4") to 255mm (10")
Brand: ulov.com
SKU: 62473081846
Price: 35.00 USD
Availability: InStock
Rating: 4.807300000000001 (30 reviews)

SKU: 62473081846

4.8

USD35.00 USD59.00

Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom Options:40T 4

Reserve from the case

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

Description

4") to 255mm (10")

Commonly found on Sunny style 50cc QMB139 scooters

19mm venturi bore — optimized throat diameter for high air velocity and smooth fuel atomization on small 4-stroke engines

Head Height: 60mm

Load Range: B

Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom Options:40T 4") to 255mm (10")Fine tune your Honda Grom or Monkey 125's gearing with the Driven Racing EVO TECH #428 rear sprocket. CNC machined and case hardened in the USA for maximum durability and smooth power delivery. Available in 34T40T to optimize for acceleration or top end speed. Important bolt pattern changed in 2022: 20142021 Grom Monkey 125: use 34T, 35T, or 36T 2022+ Grom Monkey 125: use 38T, 39T, or 40T Chain size: #428 Inner diameter: 58mm Diagonal bolt spacing:

Exchange/Return Notes