Product Overview
This complete top end rebuild kit is ideal for engines suffering from low compression, cylinder damage, or piston seizure.
Includes everything shown: cylinder, piston, rings, pin, clips, and top end gasket kit.
Piston is anodized for superior heat resistance and extended lifespan.
Gaskets are made from performance-grade materials to ensure durability and reliable sealing.
Includes all gaskets pictured to rebuild the top end.
Kit is designed for standard bore size 52.40mm x 57.90mm stroke with a 12mm steel piston pin.
Compression ratio: 9.0:1.
A cost-effective replacement for worn or defective original components.
All components are bolt-on ready for a hassle-free installation.
Specifications:
Condition: Aftermarket 100% Brand New
Quantity: 1 Set
Material: Aluminum
Displacement: 125cc
Bore Type: Standard Bore
Bore diameter: STD 52.4mm
Stroke: 57.9mm
Pin diameter: 22mm
Replacement Part Number:
Cylinder: 12100-KYY-901
Cylinder Base Gasket: 12191-KYY-900, 12191-KYY-901
Cylinder Head Gasket: 12251-KYY-901
Piston (Std): 13101-KYY-900
Pin, Piston: 13111-KWS-900
Piston Ring Set (Std): 13011-KYY-900
Circlips, piston: 13115-KWS-900
Valve stem seal: 12209-GB4-682
Compatibility:
Fit for Honda CRF125F 2014-2023
Fit for Honda CRF125FB 2014-2023
(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)
Package List:
1x Cylinder
1x Piston
1x Piston Ring Set
1x Wristpin
1x Circlip(2)
1x Cylinder Base Gasket
1x Cylinder Head Gasket
2x Valve Stem Seals
Notes:
Carefully compare to your old parts to be sure this is the correct part for your machine.
The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer Fits.
Delivery:
Free Shipping on all orders
Estimated Shipping Time: 3-8 working days
Secure Packaging: Waterproof and protective to ensure safe delivery
Warranty:
Premium Quality: Durable materials and precision manufacturing
1-Year Warranty for peace of mind
Return Policy: Items can be returned within 30 days of receipt
24/7 Customer Support: Our team is available to assist you around the clock
Additional Content:
No Sales Tax: Enjoy tax-free shopping!
