Andrews B2 Camshaft (manufacturer part number: 212358) designed for enthusiasts of vintage and touring big bikes. Engineered to enhance throttle response and mid to high RPM performance while maintaining a stable idle, this cam profile is aimed at small strokers and 74/80 cubic inch engines (≈ 1.21 L / 1.31 L). Ideal for those seeking more engine character on the road or in drag without compromising rideability.
Main technical specifications:
- Application: Intake & exhaust
- Intake duration: 256°
- Exhaust duration: 258°
- Exhaust open: 53°
- Intake close: 50°
- Exhaust close: 25°
Before installation, ensure appropriate spring spacing and check the crankshaft axial play — these adjustments are essential to guarantee a long life for the timing system and avoid any risk of interference. Product suitable for Vintage/Classic and Touring categories.
Common compatibilities: Harley-Davidson FXWG 1340 Wide Glide (1984), FXSB 1340 Low Rider (1984), FXRT 1340 Sport Glide (1984). For installation, consult an experienced mechanic if necessary to ensure timing and valve adjustments are in accordance with original specifications.
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