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O.S. 21XZ-B | DLC
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O.S. 21XZ-B with DLC crankshaft and piston pin
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O.S. XZ-B DLC
Your Price:
$449.99
Free Shipping USA only
Part Number:
OSMG2053-DLC
Availability:
In Stock.
Free Shipping.
Choose Options
Engine Option
*
Engine Option
No Break-In
Break-In EBIS [+$50.00]
Break-In Load Prop [+$100.00]
Exhaust Pipe
Exhaust Pipe
2090 (TB-02) [+$129.99]
2100 (TB-03) [+$129.99]
Manifold (Header)
Manifold (Header)
75mm (M2000SC) [+$57.99]
85mm (M2004SC) [+$57.99]
80mm (M2004SC) [+$57.99]
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Description
Engine includes a DLC coated crankshaft and piston pin.
The only O.S. engine on the market to have a DLC coated Piston Pin!
Performance that rivals the Speed 21XZ-B Spec II
Shares the piston, liner and con rod of the Spec II
Easy to Tune 21J Carburetor with 7mm Venturi
Optimized power band
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
DLC Coated Crankshaft
DLC Coated Piston Pin
Silicon-filled crankshaft with tungsten counter weight
Low center of gravity
Blue anodized head
Incredible throttle response
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