OS SPEED B2103 Type-S off road engine with T-2100 exhaust system combo set

Description

New OS Speed B2103 Type-S 3.5cc buggy engine, which not only have been designed newly, but also modified technically for improving performance over excellent results at past numerous competitions. Long stroke engine φ16.27 mm x 16.80 mm. The most suitable and featured crankcase designed for buggy engine has been engraved with OS SPEED logo as you can see in the pic, and the engine utilized a cooling head for the best possible cooling in high ambient temperatures. More than that, the engine come with a rear ceramic bearing and the traditional OS techniques DLC-coated crankshaft coming with tungsten balanced. For enhancing vibration reduction and preventing dust, the inner head also was adopted silicon O-ring.
This engine combo include T-2100SC exhaust system with 85mm M2004SC manifold set. Also included P3 glow plug, dust protection cap set and 6,0 mm and 6,5 mm carburetor restrictors are included.
Type-R engine is designed for high speed tracks. Type-S for lower speed tracks which need more low end torque.
Displacement ： 3.49cc / 0.213 cu.in.
Bore : 16.27mm/0.641in.
Stroke : 16.80mm/0.661in.
Output: 2.68ps/2.64hp/34,000r.p.m
practical rpm range: 4,000-42,000 r.p.m.
weight : 347g/12.42oz.(TYPE-S engine only)