Engine Parts
Pistn Kit Beta Rr300 18-19
Part # 0910-6269
$221.95
NY: 0
National: 1
- —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
Product NamePiston Kit
Bore Size72.00 mm
TypeStandard Size B
Displacement300 cc
Skirt CoatingNon-Coated
Engine Type2-Stroke
Piston Size71.95 mm
Bore - OversizeStandard
Piston MaterialAluminum Alloy
Riding StyleAdventure Touring / Dual-Sport
Riding StyleStreet
Compression RatioStandard
Riding StyleOff-Road
UnitsKit
Weight0.7 lbs
Dimensions (L x W x H)3.67" x 3.51" x 3.26"
Fits These Vehicles (13)
300 RX2025
300 RX2024
300 RX2023
300 RX2022
300 RX2021
X-Trainer 3002021
300 RR2021
300 RR2020
X-Trainer 3002020
300 RR (2 Stroke)2019
X-Trainer 3002019
300 RR (2 Stroke)2018
X-Trainer 3002018
Not sure it fits? Call our Harley techs at 607-654-7431.





















































