Select Your Ride

1
2
3

PROX Piston Kit - 87.96 mm - Beta 350RR 01.7355.A

Part Number: 09106805
PROX
(No reviews yet) Write a Review
SKU:
09106805
UPC:
193564435378
MPN:
01.7355.A
Availability:
Ships Same Business Day
Weight:
0.75 LBS
On Sale
MSRP: $221.95
Now: $178.00
Was: $221.95
— You save $43.95
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

When your Beta 350RR demands peak performance, a worn or suboptimal piston compromises both power delivery and engine longevity. The PROX Piston Kit delivers precision-engineered components that restore—or exceed—OEM efficiency while maintaining the tight tolerances your engine requires for reliable, consistent power. This complete kit eliminates guesswork and compatibility issues, getting you back to riding with confidence.

What's Included:

  • CNC-machined piston
  • OEM-spec piston rings
  • Wrist pin
  • Circlips
  • Installation instruction sheet

Specifications:

  • Bore diameter: 87.96 mm
  • Vehicle fitment: Beta 350RR
  • Manufacturer part number: 01.7355.A
  • Precision CNC machined
  • OEM ring quality
  • Bolt-on installation
  • Complete replacement kit
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for PROX Piston Kit - 87.96 mm - Beta 350RR 01.7355.A

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER