52.4mm Cylinder Gasket and Piston Ring Set for CRF125F/CRF125FB, 2014–2023
$150.00
In stock · Free Shipping
62mm Big Bore Cylinder Kit for 125cc to 185cc 154FMI Engines SUICHI10867
$116.25
In stock
✓ Free Shipping
62mm big bore cylinder kit for compatible 154FMI engine applications. Includes a high-compression piston, piston rings, piston pin, circlips, gaskets, and valve stem seals.
Price shown is the online purchase price. Free shipping · 30-day return policy
Product Description
This aftermarket 62mm big bore cylinder kit is designed for compatible 154FMI engine applications and upgrades the listed 125cc configuration to 185cc. The kit includes a cylinder block marked “123CC,” high-compression piston, piston pin, piston ring set, circlips, head gasket, cylinder base gasket, and valve stem seals. Verify bore, mounting dimensions, piston pin size, and gasket specifications before installation.
Product Specifications
BrandGeneric
ManufacturerSUICHI
Manufacturer Part NumberSUICHI10867
ModelSUICHI10867
Item model numberSUICHI10867
ExteriorMachined
Explicit Manufacturer Part NumberSUICHI10867
Bore size62 mm
Cylinder sleeve outer diameter65 mm
Upgrade displacement125cc to 185cc
Applicable engine154FMI
Piston pin diameter15 mm outer diameter
Piston pin length42 mm
Piston typeHigh-compression
Cylinder block marking123CC
Included componentsCylinder block, piston, piston pin, piston ring set, 2 circlips, head gasket, cylinder base gasket, and 2 valve stem seals
FinishMachined
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| — | Yamaha | XT125 | 154FMI engine | |
| — | Yamaha | YBR125 | 154FMI engine |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
