✦ Ground shipping $14.95 — free over $150✦ Live distributor stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069✦ Ground shipping $14.95 — free over $150✦ Live distributor stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069
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Cylinder Works Cylinder Kit — High Compression — 78.00 mm — Honda
In warehouse stock

Cylinder Works Cylinder Kit — High Compression — 78.00 mm — Honda

Cylinder Works · #0931-0290 · Top End / Engine
  • Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
  • Cylinder kit comes with matched Vertex pistons to ensure longevity, performance and reduced engine noise
  • Kit includes cylinder, piston, rings, pins, clips and top end gasket kit
  • Nickel silicon carbide-plated for long life
  • Made in the USA
$645.95
In stock. Ships in 2–4 business days · free shipping over $150.
View cart & check out →
Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
Description & features5 features

Kit Includes:

• Cylinder

• Piston Kit

• Top-End Gasket Kit

  • Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
  • Cylinder kit comes with matched Vertex pistons to ensure longevity, performance and reduced engine noise
  • Kit includes cylinder, piston, rings, pins, clips and top end gasket kit
  • Nickel silicon carbide-plated for long life
  • Made in the USA
Specifications13 specs
Cylinder Bore Coating
Nickel-Silicon Carbide
Riding Style
Off-Road
Bore - Oversize
Standard
Color/Finish
Gray
Displacement
250 cc
Engine Type
4-Cycle
Style
High Compression
Cylinder Diameter
78.00 mm
Compression Ratio
13.5:1
Units
Kit
Shipping weight
3.4 lb
Package size
11.1 × 8.5 × 6.5 in
Country of origin
Taiwan
Fitment1 models · Honda
Honda1 models
  • CRF250R2008–2009
Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbersOEM cross-reference
Salto part #
0931-0290
Cylinder Works part #
10001-K02HC
Replaces OEM #
06113-KRN-710, 12100-KRN-730, 12100-KRN-731, 12100-KRN-732, 12191-KRN-731, 12251-KRN-731, 13011-KRN-A10, 13101-KRN-A10, 13111-KRN-850, 13115-KM7-700
Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers
Is it in stock?
Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?
Usually 2–4 business days by ground.
Will it fit my machine?
The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Cylinder Works?
Yes. It ships new from the same distributors the big online stores buy from — Cylinder Works part #10001-K02HC.

More Cylinder Works top end