✦ 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 — Big Bore — 80.00 mm — KTM
In warehouse stock

Cylinder Works Cylinder Kit — Big Bore — 80.00 mm — KTM

Cylinder Works · #0931-0411 · Top End / Engine
  • Cylinder kit includes matching Vertex pistons to ensure longevity, performance and reduced engine noise
  • Cylinders have a nickel silicon carbide cylinder sleeve
  • Look virtually identical to OEM cylinders
  • Kit includes cylinder, pistons, rings, pin, clips and gaskets
  • Made in the USA
$982.95
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 & features6 features

Kit Includes:

• Cylinder

• Piston Kit

• Top-End Gasket Kit

  • Cylinder kit includes matching Vertex pistons to ensure longevity, performance and reduced engine noise
  • Cylinders have a nickel silicon carbide cylinder sleeve
  • Look virtually identical to OEM cylinders
  • Kit includes cylinder, pistons, rings, pin, clips and gaskets
  • Made in the USA
  • Cylinder does not require machine work (unless noted).
Specifications13 specs
Riding Style
Off-Road, Adventure Touring / Dual-Sport
Color/Finish
Gray
Displacement
276 cc
Bore - Oversize
+4,00 mm, +4.00 mm
Units
Kit
Material
Cast, Aluminum
Cylinder Diameter
80.00 mm, 80,00 mm
Compression Ratio
13.3:1
Engine Type
4-Cycle
Style
Big Bore
Shipping weight
3.26 lb
Package size
11.3 × 8.5 × 6.7 in
Country of origin
USA
Fitment5 models · KTM
KTM5 models
  • 250 EXC-F2007
  • 250 SX-F2005–2012
  • 250 XC-F2007–2009, 2011–2012
  • 250 XCF-W2006–2013
  • 250 XCF-W Six Days2011
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 #
0931-0411
Cylinder Works part #
51002-K01
Replaces OEM #
77030005100, 77030038800, 77230138000
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 #51002-K01.

More Cylinder Works top end