Engine Parts
Other Variations
Piston Kit Beta Rr300
Part # 0910-3447
$199.95
NY: 0
National: 11
- —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
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Bore - OversizeStandard
Displacement300 cc
Skirt CoatingNon-Coated
TypeStandard Size A
Bore Size72.00 mm
Engine Type2-Stroke
Product NamePiston Kit
UnitsKit
Compression RatioStandard
Piston Size71.94 mm
Riding StyleOff-Road
Bore - OversizeStandard
Piston MaterialAluminum Alloy
Riding StyleAdventure Touring / Dual-Sport
Riding StyleStreet
Weight0.8 lbs
Dimensions (L x W x H)3.5" x 3" x 3"
Fits These Vehicles (8)
X-Trainer 3002017
300 RR (2 Stroke)2017
300 RR (2 Stroke)2016
X-Trainer 3002016
300 RR (2 Stroke)2015
X-Trainer 3002015
300 RR (2 Stroke)2014
300 RR (2 Stroke)2013
Not sure it fits? Call our Harley techs at 607-654-7431.
