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Cylinder Works 2008-2009 Honda CRF 250R High Comp Compression cylinder Kit 78mm

This product data sheet is originally written in English.


Authorized Cylinder Works Dealer



Cylinder Works
Standard Bore HC Cylinder Kit

This item fits the following models:

Honda CRF250R 2009 
Honda CRF250R 2008 

Type:   Cylinder Kit
Style:   Standard Bore High Compression
Compression Ratio:   12.5:1
Bore:   78mm
Displacement:   249cc
Sold as:   Kit



Local pickups are welcome! Please contact us to make sure your order is available for local pickup as some items are stored in and ship from fulfillment centers.
Our store is open 10:00am - 6:00 pm eastern time Monday through Friday and located at 905 Mulberry St, Loudon, TN 37774


Got questions? click the contact seller link at top of this page or give us a call toll free.


Return Policy
  • We must be notified within 24 hours of receipt of any missing, defective or damaged goods.
  • All returned items must be in original, non-modified, undamaged packaging. We will not accept returns with damaged, modified (including writing or marks) or missing packaging.
  • All returned items must be in new condition with all documentation, tags, etc intact.
  • Any item which has been used, worn, damaged or had tags/labels removed will not be eligible for return.
  • Any damage claims may be exchanged for the identical item only.
  • No refunds on damage claims, replacement with identical item only.
  • Returned items must be received by us no later than 10 Days.
  • It will be the sole discretion of oemcycle to provide refund, replacement, or return item without refund.




Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders Standard Bore Hi-Comp Cylinder Kit. 13.5:1 comp. 78mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23444. Local pickups are welcome! Please contact us to make sure your order is available for local pickup as some items are stored in and ship from fulfillment centers. Our store is open 10:00am - 6:00 pm eastern time Monday through Friday and located at 905 Mulberry St, Loudon, TN 37774 All returned items must be in original, non-modified, undamaged packaging. We will not accept returns with damaged, modified (including writing or marks) or missing packaging. It will be the sole discretion of oemcycle to provide refund, replacement, or return item witho
Interchange Part Number 10001-K02HC
MPN 10001-K02HC
Type Cylinder Kit
Brand Cylinder Works
Manufacturer Part Number 10001-K02HC
Part Type Cylinder Kit
Year 2009, 2008
Model CRF250R
OE/OEM Part Number 10001-K02HC
Make Honda
Superseded Part Number 10001-K02HC