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The 125 Junior MAX evo engine is used for MAX Challenge racing for drivers aged 13-16 years old. This is the youngest group that is eligible for the Rotax MAX Challenge Grand Finals.

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Data Sheet 125 Junior MAX evo

Technical Specifications

Age 13-16 years
Race Class National/International
Maximum Performance 17 kW / 23 hp at 8,500 rpm
Maximum Torque 19 Nm at 8,500 rpm
Weight Bare engine: 11.8 kg / 26.0 lbs
With complete power pack:
23.0 kg / 50.7 lbs
Special Features Junior cylinder without exhaust valve
Power Pack Intake silencer, carburetor, fuel pump,
engine, exhaust system, radiator, battery,
battery box incl. cover, cable harness,
OFF/ON/START switch, relay
Chassis Compatibility Wheel base
from 950 mm to 1,050 mm
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954.251.0017

Fax:
954.251.0016

Address:
457 Goolsby Blvd., Bay #23
Deerfield Beach, FL 33442

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