Skip to content

S&S CYCLE 750cc Big Bore Kit for Royal Enfield 650 Twins - 920-0144

SKU 920-0144
Original price $1,699.95 - Original price $1,699.95
Original price
$1,699.95
$1,699.95 - $1,699.95
Current price $1,699.95

🚚 Estimated Delivery: 26 Aug - 02 Sep

CONFIRM FITMENT BEFORE ORDERING

Please confirm fitment for your bike below as we do not accept returns on parts ordered incorrectly.

  • Increases bore from stock
  • Increase compression ratio from 9.5:1 to 11.0:1
  • Kit includes cylinder sleeves, pistons and head gasket
  • Made in the USA

    NOTE: Fits Royal Enfield® 650 Twins.

Complete kits include cylinders, pistons, and a head gasket

Stock S&S 750 Kit
Bore X Stroke 78 x 67.8mm 83.5 x 67.8mm
Compression Ratio 9.5:1 11.0:1

Specs
Compression Ratio 11.0:1
Bore Size 83.50 mm
Displacement 750 cc
Stroke Length 67.80 mm
Units Kit
Product Name Big Bore Kit
Riding Style Street

 

Delivery Info

Please Note - Warehouse Locations For This Part -

S&S CYCLE 750cc Big Bore Kit for Royal Enfield 650 Twins - 920-0144

Gold Coast Warehouse- If your parts are in stock at our Gold Coast warehouse at the time of order, they will be shipped within 24hrs.

Supplier Warehouse - 2-3 Week Delivery- If your parts are located at our Supplier Warehouse, Delivery ETA is approx 2-3 weeks, as the parts are likely coming from our USA supplier warehouse. We will notify you once we receive it in Gold Coast warehouse and its on its way to you.

Fitment Guide