✦ 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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Prox Piston Kit — 53.94 mm — Honda CR125R
In warehouse stock

Prox Piston Kit — 53.94 mm — Honda CR125R

Prox · #0910-0428 · Top End / Engine
  • Manufactured in Japan and designed to be OEM replacement
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Kit includes piston, ring kit, wrist pin, and circlips
$132.95
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 & features3 features
  • Manufactured in Japan and designed to be OEM replacement
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Kit includes piston, ring kit, wrist pin, and circlips
Specifications14 specs
Piston Size
53.94 mm
Skirt Coating
Non-Coated
Bore - Oversize
Standard
Compression Ratio
Standard
Riding Style
Off-Road
Engine Type
2-Stroke
Units
Kit
Displacement
125 cc
Type
Standard Size A
Piston Material
Aluminum Alloy
Bore Size
54.00 mm
Shipping weight
0.41 lb
Package size
3.3 × 3.3 × 3.2 in
Country of origin
Japan
Fitment1 models · Honda
Honda1 models
  • CR125R2004
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 #
0910-0428
Prox part #
01.1222.A
Replaces OEM #
13110-KSR-A00
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 Prox?
Yes. It ships new from the same distributors the big online stores buy from — Prox part #01.1222.A.

More Prox top end