Name Doppler Crankshaft ER1 Derbi GPR Euro 2 (EBS050) Item No. CGN367443 Brand Doppler Product Line Sport RPM Range 0 - 13000 RPM Stroke Original Conrod Length Standard Piston Pin Original Crankshaft end Fluted Material Steel Bearing Ø original
Full-circle crankshaft for higher primary compression with reinforced connecting rod for 12mm piston pin; a 12x17x15mm small end bearing is included. Ideally suited and recommended for use with 50cc and 70cc sports cylinders.
We recommend using matching reinforced main bearings with this crankshaft (sold separately).
- Suitable for (5)
Your product goes with the following manufacturers and their models:
GPR 50cc (1998 - 2001), GPR 50cc Nude 2004 (EBS050), GPR 50cc R - Replica (2001 - 2004), GPR 50cc Racing 2004 (EBS050)
GP Replica 50cc (DERBI)
- Spare Parts
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