XTR X5 .21 Ceramic Bearings DLC Nitro Engine - BREAK IN DONE
Specifications:
– Displacement: 3.5cc
– Bore: 16.03mm– Stroke: 17.30mm
– Weight: 349gr
- Max. power: 2.7 HP @ 34,000 RPM
– Practical range: 4,000-42,000 RPM
– Ports: 3 transfer ports
– Piston: CNC-machined silicium
– Sleeve: CNC-machined brass, hard chrome plated
– Front ball-bearing: 7x19mm, made in Japan
– Rear ball-bearing: 14×25.8mm ceramic, made in Germany
– Crankshaft: 14mm
– Carburettor: Alloy body with thermal isolation; 3-needle with modular venturi
– Exhaust position: Rear
BREAK IN DONE
Features:
– 3-port, high-competition 1/8 off-road engine
– Maximum bottom and top-end power
– 14mm high-precision, silicone-filled crankshaft
– DLC Diamond-like coated crankshaft
– Tungsten balanced crankshaft
– CNC-machined silicium piston
– Specially selected and matched sleeve & piston set
– Ceramic ball bearings
– Designed and manufactured in Slovakia, Europe
