Mitaka logo

MX Honda CR250 piston Click to zoom

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

Honda

CR250

1986 to 1996
Mitaka part number: 91.1315
In Stock
From
£57.89 exc. VAT

Specifications

Dimensions

Bore Size 66.40mm
Crown Height 29.50mm
Overall Length 76.00mm
Dome Height 3.50mm
G.P. Diameter 18.00mm
Port Y/N N
Ring Peg Position 15.00mm
Cutout Height 18.00
Notes Also fits 96-97 Suzuki RM250

Measurement Reference

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

Stock & Pricing

Part # Type Stock Price
91.1315.A Standard (Grade A) 100 £57.89
91.1315.B Standard (Grade B) 100 £57.89
91.1315.C Standard (Grade C) 0 £57.89
91.1315.D Standard (Grade D) 100 £57.89
91.1315.E Standard (Grade E) 0 £57.89
91.1315.05 0.50MM OVERSIZE 11 £57.89
91.1315.10 1.00MM OVERSIZE 56 £57.89
Last updated: 2026-09-13 08:40:06