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MX Suzuki RM250 piston Click to zoom

Kit includes: Piston, rings (Riken/NP), circlips, and gudgeon pin

Suzuki

RM250

'99
Mitaka part number: 91.3319
In Stock
From
£57.89 exc. VAT

Specifications

Dimensions

Bore Size 66.40mm
Crown Height 29.00mm
Overall Length 75.00mm
Dome Height 3.00mm
G.P. Diameter 18.00mm
Port Y/N Y
Ring Peg Position 14.50mm
Cutout Height 20.00

Measurement Reference

Piston measurement diagram - side view Piston measurement diagram - top view

Stock & Pricing

Part # Type Stock Price
91.3319.A Standard (Grade A) 57 £57.89
91.3319.B Standard (Grade B) 100 £57.89
91.3319.C Standard (Grade C) 96 £57.89
91.3319.D Standard (Grade D) 8 £57.89
91.3319.05 0.50MM OVERSIZE 100 £57.89
91.3319.10 1.00MM OVERSIZE 91 £57.89
Last updated: 2026-09-13 08:40:06