In warehouse stock
Prox Piston Kit — 66.34 mm — Beta RR250/Xtrainer 250
- 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
$159.95
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
Specifications13 specs
- Units
- Kit
- Riding Style
- Off-Road, Adventure Touring / Dual-Sport, Street
- Displacement
- 250 cc
- Piston Size
- 66.34 mm
- Bore - Oversize
- Standard
- Type
- Standard Size A
- Compression Ratio
- Standard
- Engine Type
- 2-Stroke
- Bore Size
- 66.40 mm
- Piston Material
- Aluminum Alloy
- Shipping weight
- 0.75 lb
- Package size
- 3.3 × 3.3 × 3.3 in
- Country of origin
- Taiwan
Fitment3 models · Beta
Beta3 models
- 250 RR (2 Stroke)2013–2019
- 250 RR 2T2020–2021
- X-Trainer 2502018–2019
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 numbers
- Salto part #
- 0910-6798
- Prox part #
- 01.7313.A
- UPC
- 193564355065
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 #01.7313.A.
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