Following the many requests we have for spare connecting rods only for 2T engine crankshaft on 125cc 2-STROKE motorcycles from YAMAHA TZR, DTR, DTRE, TDR, DT... DERBI GPR ...
This model is therefore well cast reinforced with a connecting rod length of 105mm, its lubrication is improved, the connecting rod small end cage is in silver treated Ø16X20X20mm (therefore for Ø16mm piston pin). The crank pin is Ø22mm by 56mm length, the big end cage is Ø22X29X17mm, the width of the head is 16mm, silver treated.
Mounts on YAMAHA engines from 1988 electric or kick starter:
High-end reinforced casting competition rod Made in Italy! 110mm long model with Ø20mm crank pin for Ø15mm piston pin. ROTAX 127, 123, 122, KARTING ...