Pro Taper Race Spec Front Drive Sprockets (Sprocket teeth number: 13) (Chain number: 428)
05-328409
The perfect balance of weight, strength and durability ProTaper Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case-hardened, core-refined chromoly steel. Computer engineering ensures precise fitment, optimal weight savings, and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength....
The perfect balance of weight, strength and durability
ProTaper Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case-hardened, core-refined chromoly steel.
Computer engineering ensures precise fitment, optimal weight savings, and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength.
A proprietary coating further reduces wear and corrosion, yielding a front sprocket unparalleled in the market.
ProTaper Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case-hardened, core-refined chromoly steel.
Computer engineering ensures precise fitment, optimal weight savings, and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength.
A proprietary coating further reduces wear and corrosion, yielding a front sprocket unparalleled in the market.
- Core-refined 655M13 nickel-chrome-molybdenum alloy steel
- Internally broached and precision-machined to exact tolerances
- Lightening holes to reduce rotating weight
- Self-cleaning mud grooves to prevent dirt buildup
- Specially-formulated coating to retain strength and aid in wear resistance
Product Numbers
328399
Sprocket teeth number: 13
Chain number: 428
Material: Steel
Compatible Brand: Fits Yamaha
Position: Front
Number: 328399
328409
Sprocket teeth number: 13
Chain number: 428
Material: Steel
Compatible Brand: Fits Suzuki, Fits Yamaha
Position: Front
Number: 328409
Shipping Within Canada
- Please allow for 6-12 days before shipment of online inventory and 1-3 days for in store inventory (Certain items may require more processing time)
- Free shipping is offered for any order over $49 that ships to select provinces of Canada (British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, Quebec, Newfoundland and Labrador, Nova Scotia, New Brunswick, and Prince Edward Island)
- Shipping to the Northwest Territories, Nunavut, and Yukon will be standard shipping priced at check out
- Certain rural areas, large or bulky items, and heavy items may result in shipping fees outside of the free shipping discount.
International Shipping
- Please note we currently only ship within Canada. We do not ship internationally.
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