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OS SPEED R21 GT COMBO
OS1CC01
OS SPEED R21 GT COMBO
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OS SPEED R21 GT is an all-new 5-port engine.
It features a newly developed piston and 5-port cylinder, crankshaft, crankcase, Specially made to fit on-road GT track.
The OS SPEED R21 GT has a 7mm carburetor restrictor.
Tech specifications:
With tuned pipe T2060SC and 70mm manifold
Underhead shims OS 21XZ(0.1/0.2)
2,00 €
Carburetor retaining screw M2.6x18(10) OS
4,99 €
RC Handsfree 2 unit Ultralite HD
403,27 €
Innerhead/O-Ring OS SPEED B2103
34,82 €
OS Glowplug RP6
11,52 €
Piston/Liner/Conrod OSSPEED 21XZ-B2
150,44 €
KLINIK RC DRY AIR FILTER 1/8 NITRO BUGGY/TRUGGY
24,87 €
ShoeGoo clear(29.5ml)
9,00 €