Malossi MHR Team 50ccm Cylinder Kit – maximum 50cc performance for Derbi EBE/EBS

This Malossi MHR Team 50ccm cylinder kit is the "little brother" of the well-known Malossi-MHR-TEAM cylinder – and exactly right if you want to significantly increase the power of your 50cc setup without increasing the displacement. Currently, it is one of the most powerful 50cc cylinders overall and is clearly designed for heavy-duty use – perfect if you want to drive your Derbi Senda or Derbi GPR 50 in a truly sporty manner.

Important: The cylinder can only be used in combination with a suitable crankshaft. For your Derbi Senda (EBE/EBS), this means: you need a crankshaft with a 85 mm connecting rod length and the ability to accommodate a 12 mm piston pin.

With the three-part exhaust port, the split cylinder head, and the coated piston, you are perfectly equipped when things get serious – a true MHR-Team concept for reliable performance at a sporty level, whether on the Derbi GPR 50 or on a Derbi Senda.

Features & Advantages

• 50ccm displacement – power increase without displacement expansion
• Currently one of the most powerful 50cc cylinders on the market
• Three-part exhaust port for optimized gas flow
• Split cylinder head for precise tuning
• Coated piston – made for heavy racetrack use
• Requirement: Crankshaft with 85 mm connecting rod and 12 mm piston pin

Technical Details

• Displacement: 50 ccm
• Exhaust port: three-part
• Cylinder head: split
• Piston: coated
• Required crankshaft: 85 mm connecting rod, suitable for 12 mm piston pin
• OEM No. (for comparison purposes): 3112371

Compatibility (Vehicles)

Suitable for many models with Derbi EBE/EBS engine, such as Derbi Senda, Derbi GPR 50 and various Gilera models – also including, among others:

• Bultaco: Lobito (EBS engine)
• Cagiva: Mito (EBE engine)
• Derbi: GPR 50 (2001–2003)
• Derbi: Senda 50 (EBS engine) (2000–2005)
• Derbi: Senda 50 SM Classic (1997–2002)
• Derbi: Senda 50 SM DRD Racing Pro (2012)
• Derbi: Senda 50 SM1 (2000–2001)
• Derbi: GPR 50 Nude (2004–2005)
• Derbi: Senda 50 SM X-Treme (2004–2005)
• Derbi: Senda 50 SM Racer (2002–2003)
• Derbi: Senda 50 R Racer (2002–2003)
• Derbi: Senda 50 DRD SM Racing (2002–2005)
• Derbi: Senda 50 DRD R Racing (2002–2012)
• Derbi: Senda 50 R X-Treme (2006–2012)
• Derbi: GPR 50 Replica (1998–2000)
• Derbi: Senda 50 SM X-Race (2004–2005)
• Gilera: Zulu Enduro 50
• Gilera: GSM 50 (Derbi engine)
• Gilera: RCR 50 ZAPG11A (2005)
• Gilera: SMT 50 SM ZAPG12A (2005)

OEM Numbers / Comparison Numbers

• OEM / Reference: 3112371

Note: The kit is designed for performance – be sure to observe the stated requirements (crankshaft 85 mm / 12 mm piston pin) so that your setup on the Derbi Senda or Derbi GPR 50 runs smoothly and durably.