Product description
The S&S Cycle Big Bore Kit For Royal Enfield Continental GT 650 EFI ABS 2019-2021 is part of the latest collection from S&S Cycle.
Features:
- 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 Fits Royal Enfield® 650 Twins. Kit Includes: • Cylinders • Piston Kits • Head Gasket
Specifications:
- Bore Size: 90.00 mm
- Compression Ratio Imperial: 11.0
- Compression Ratio: 11.0
- Displacement: 865 cc
- Product Name: Big Bore Kit
- Stroke Length: 67.80 mm
- Units: Kit
To fit:
- ROYAL ENFIELD CONTINENTAL GT 650 2019 European Models
- ROYAL ENFIELD CONTINENTAL GT 650 2020 European Models
- ROYAL ENFIELD CONTINENTAL GT 650 2021 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2019 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2020 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2021 European Models
Manufacturer part number: 920-0145
View all S&S Cycle. View all Parts and spares.
Contents
Your package will include the following:
- 1 X S&S Cycle Big Bore Kit For Royal Enfield Continental GT 650 EFI ABS 2019-2021
To fit:
- ROYAL ENFIELD CONTINENTAL GT 650 2019 European Models
- ROYAL ENFIELD CONTINENTAL GT 650 2020 European Models
- ROYAL ENFIELD CONTINENTAL GT 650 2021 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2019 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2020 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2021 European Models

Upgrade your V-twin with S&S Cycle performance parts, known for precision-engineered engines, exhausts, intakes, and camshafts. Built for power, reliability, and American-made quality, S&S components are ideal for Harley-Davidson and Indian motorcycles. Perfect for custom builds, touring upgrades, and performance tuning across a wide range of V-twin models.
Product description
The S&S Cycle Big Bore Kit For Royal Enfield Continental GT 650 EFI ABS 2019-2021 is part of the latest collection from S&S Cycle.
Features:
- 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 Fits Royal Enfield® 650 Twins. Kit Includes: • Cylinders • Piston Kits • Head Gasket
Specifications:
- Bore Size: 90.00 mm
- Compression Ratio Imperial: 11.0
- Compression Ratio: 11.0
- Displacement: 865 cc
- Product Name: Big Bore Kit
- Stroke Length: 67.80 mm
- Units: Kit
To fit:
- ROYAL ENFIELD CONTINENTAL GT 650 2019 European Models
- ROYAL ENFIELD CONTINENTAL GT 650 2020 European Models
- ROYAL ENFIELD CONTINENTAL GT 650 2021 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2019 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2020 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2021 European Models
Manufacturer part number: 920-0145
View all S&S Cycle. View all Parts and spares.
Contents
Your package will include the following:
- 1 X S&S Cycle Big Bore Kit For Royal Enfield Continental GT 650 EFI ABS 2019-2021
To fit:
- ROYAL ENFIELD CONTINENTAL GT 650 2019 European Models
- ROYAL ENFIELD CONTINENTAL GT 650 2020 European Models
- ROYAL ENFIELD CONTINENTAL GT 650 2021 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2019 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2020 European Models
- ROYAL ENFIELD INTERCEPTOR 650 ABS 2021 European Models

Upgrade your V-twin with S&S Cycle performance parts, known for precision-engineered engines, exhausts, intakes, and camshafts. Built for power, reliability, and American-made quality, S&S components are ideal for Harley-Davidson and Indian motorcycles. Perfect for custom builds, touring upgrades, and performance tuning across a wide range of V-twin models.
































