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#P10215
Stage6 Streetrace 50cc cylinder kit for Minarelli vertical 2-stroke engines (Yamaha BWS & Slider).
The cylinder has been adapted from the Stage6 70cc L/C Streetrace and Stage6 have gone for a piston manufactured by the renowned Italian company Vertex Pistons.
The performance characteristics of the Streetrace are well above standard; around 7hp, 3-4hp above standard. To achieve the kits full potential a larger carb (17.5-19mm) and a mid range exhaust (Stage6 Pro replica, Yasuni R etc.) is recommended. These will work with standard crankshafts although a performance one is recommended and of course this kit will require setting up of the variator, clutch and carb.
NGK BR9HS spark plug is reccomended.
Included:
cylinder, piston kit, cylinder head & gasket set.
Stage6 S6-7116801
Stage6 PRO Replica MKII Exhaust - Minarelli Vertical
From: £154.65
Stage6 Pro Replica Crankshaft- BWS 50cc
£97.40
Stage6 Racing 100% Synthetic 2-Stroke Oil- 1 Litre
£16.35
