Product Details
Andrews TW21 Chain Drive Cams For Harley
Since its founding in 1972, Andrews Products has been acknowledged as a pioneer in the industry throughout the world of racing. Modern engineering, design, and production techniques are used by Andrews to provide camshafts of the highest caliber for the performance motorcycle market.
Features:
- Only the best alloy steel billets and heat-treating processes are utilized
- Stock compression ratios and stock pistons
- Made in the USA
TW21 Cam Specs:
- Bolt-in cams more torque for all around riding with heavy bikes
- Peak rpm range of 1700-4800
- Intake open/close 10°/30°
- Exhaust open/close 40°/08°
- Intake duration 220°/255°
- Exhaust duration 228°/264°
- Intake lift at TDC: .134°
- Exhaust lift at TDC: .121°
- Intake lift .498"
- Exhaust lift .498"
- Uses stock springs
Note: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance
| Product Style | J&P Cycles Item # | Catalog Number | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|---|
| Product Style Chain Drive 99-06 TW21 | J&P Cycles Item #10213723 | Catalog Number432-766 | Store Sku | MFR. Product #288121 | AvailabilityIn Stock: Ships within 24 hours |
- Harley Davidson
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