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O.S. MAX B21 EBMods™

O.S. MAX B21 EBMods™

O.S. MAX-B21 Modified

Your Price: $399.99

Retail Price:$599.99

You Save:$200.00(33%)

Free Shipping USA only

Part Number: 1EG00-EBM

Availability: In Stock. Free Shipping.

Engine Options *

Exhaust Pipe

Manifold (Header)

Quantity

Description

EBMods™ O.S. MAX-B21 Off- Road Race Engine

Modified O.S. Max-B21 Off-Road Race Engine.

Balanced and Blueprinted Engine for 1/8 Off-road racing.

Faster Revs with improved runtime over stock engine.

CNC Lightened Piston
CNC Lightened Connecting Rod
CNC Modified Crankshaft with Tungsten Weight for improved Balancing Ratio
Ceramic Rear Bearing

Includes:
- P3 glow plug
- Reducer 6mm (Orange) and 7mm (yellow)
- Exhaust seal ring
- Dust cap set 3mm/16mm/18mm

Displacement 3.49cc / 0.213 cu.in.
Bore 16.27mm / 0.641in.
Stroke 16.80mm / 0.661in.
Practical RPM range 4,000-45,000 r.p.m.
Engine Weight 361g / 12.73oz.

Recommended:

Buggy - OS TB-02 (2090) with 75mm Header - 30% Nitro - P3 or P4 Glow Plug

Truggy - OS TB-03 (2100) with 85mm Header - 30% Nitro - P3 or P4 Glow Plug