Description

5cm) pullback x 12" (30

rear 903397

Includes high/low beam

12-16 Dyna FLD Switchback

71-72 FX FR

S&S, 88" to 97" big bore cylinder & piston kit. Black Supertrapp Universal 5cm) pullback x 12" (30Description Black powder coated cylinders. No need to bore out the cases. With 3. 927" bore S&S feels this is the largest bore possible that can be safely used with stock bore crankcase spigots. Fits stock 4" stroke 88" Big Twin models and increases capacity to 97". 9. 7: 1 CR with stock 85cc cylinder heads, 10. 3: 1 CR with S&S 79cc heads. The forged pistons requires no flywheel re balancing and valve pockets are enlarged to acommodate oversize

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

You may also like

recommand products