Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
S&S Big Bore Cylinder Kits for Twin Cam – Engine
Product info
- Item number
- 747415
- Position
These Big Bore cylinder kits are a simple solution to increase the capacity of your Twin Cam without changing the stroke, so using your stock crank. These cylinders feature increased fin area for better heat dissipation and are easy to install as they do not require modification of the crank case nor rebalancing of the crank. Kits come ready-to-install bored to size with complete pistons and head and base gaskets.
Note: Twin Cooled Touring 2014-2016 requires the separate purchase of ZPN 747430 head gasket set.
97CI (1590CC) kits for Twin Cam 1999-2006Kits come complete with forged pistons with a 3CC dome, gives 9.7:1 compression with stock heads, Silver cylinder & piston kit
S&S 97CI Cylinderkit silver TC99-06
- Category: Cylinders
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
