O.S. SPEED B2103 TYPE R COMBO 1BP01
JAN
4531028025196
ASIN
B07N8T3BLX
Maker
Model No.
Color
Size
Description
S-SPEED-B2103-TYPE-R-Combo-1BP01
The B2103 features two distinct engine types to accommodate driver preferences and course layouts. \
Mid-to-high RPM Range Both models share the same bore and stroke: φ16.27mm x 16.80mm long stroke.\
The newly designed crankcase, featuring an engraved O.S.SPEED logo, incorporates redesigned cooling fins that create a powerful appearance befitting a buggy engine. \
Furthermore, the newly designed crankshaft pursues optimized rotational mass, incorporating DLC coating and two press-fit tungsten weights. The rear bearing utilizes ceramic, continuing O.S.SPEED's traditional techniques.\
The inner head employs an O-ring to enhance vibration reduction and dust resistance. \
Both models now offer combo sets including optimized exhaust components (T-2100SC tuned silencer & M2004 (85mm) exhaust manifold). \
\
The ‘TYPE-R’, featuring a newly designed round-type head, delivers output characteristics focused on mid-to-high speeds. Its core component, the C&P, employs a newly designed multi-port (5 ports + EX3 port) configuration, while the carburetor utilizes the 22E type, prioritizing a power feel that closely follows throttle input.\
*Fuel, batteries, etc., are not included with this product. \
*Fuel is not included with this product.\
*Oil is not included with this product.\
*Batteries are not included with this product. \
※This product does not include paint.\
Brand Name: OS Engines\
The O.S.SPEED engine, consistently achieving outstanding results in major competitions, continues to evolve by constantly seeking the best mechanisms to dominate the 1/8 off-road buggy category. Sublimating all performance aspects, the newly designed O.S.SPEED B2103 engine is born. 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: 4000-42000 rpm, Weight: 347g / 12.24oz (TYPE-S) 352g/12.42oz. (TYPE-R)
※Fuel, batteries, or other power sources are not included with this product.
※This engine is for model use only. Do not use it for any other purpose. Do not attempt unauthorized modifications or disassembly. This may cause injury or malfunction. Fuel is toxic; avoid contact with eyes or mouth. Store in a cool, dark place out of reach of children. To prevent accidental ignition of fuel, keep away from open flames. ※The engine is extremely hot during and immediately after operation. Do not touch with bare hands. Operating indoors or in poorly ventilated areas poses a risk of carbon monoxide poisoning. Always operate outdoors. Operation produces loud exhaust noise. Operate in a location that will not disturb the surrounding area.
4531028025196
B07N8T3BLX
O.S. SPEED B2103 TYPE R COMBO 1BP01
(text created at , 2025-10-28)
The B2103 features two distinct engine types to accommodate driver preferences and course layouts. \
Mid-to-high RPM Range Both models share the same bore and stroke: φ16.27mm x 16.80mm long stroke.\
The newly designed crankcase, featuring an engraved O.S.SPEED logo, incorporates redesigned cooling fins that create a powerful appearance befitting a buggy engine. \
Furthermore, the newly designed crankshaft pursues optimized rotational mass, incorporating DLC coating and two press-fit tungsten weights. The rear bearing utilizes ceramic, continuing O.S.SPEED's traditional techniques.\
The inner head employs an O-ring to enhance vibration reduction and dust resistance. \
Both models now offer combo sets including optimized exhaust components (T-2100SC tuned silencer & M2004 (85mm) exhaust manifold). \
\
The ‘TYPE-R’, featuring a newly designed round-type head, delivers output characteristics focused on mid-to-high speeds. Its core component, the C&P, employs a newly designed multi-port (5 ports + EX3 port) configuration, while the carburetor utilizes the 22E type, prioritizing a power feel that closely follows throttle input.\
*Fuel, batteries, etc., are not included with this product. \
*Fuel is not included with this product.\
*Oil is not included with this product.\
*Batteries are not included with this product. \
※This product does not include paint.\
Brand Name: OS Engines\
The O.S.SPEED engine, consistently achieving outstanding results in major competitions, continues to evolve by constantly seeking the best mechanisms to dominate the 1/8 off-road buggy category. Sublimating all performance aspects, the newly designed O.S.SPEED B2103 engine is born. 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: 4000-42000 rpm, Weight: 347g / 12.24oz (TYPE-S) 352g/12.42oz. (TYPE-R)
※Fuel, batteries, or other power sources are not included with this product.
※This engine is for model use only. Do not use it for any other purpose. Do not attempt unauthorized modifications or disassembly. This may cause injury or malfunction. Fuel is toxic; avoid contact with eyes or mouth. Store in a cool, dark place out of reach of children. To prevent accidental ignition of fuel, keep away from open flames. ※The engine is extremely hot during and immediately after operation. Do not touch with bare hands. Operating indoors or in poorly ventilated areas poses a risk of carbon monoxide poisoning. Always operate outdoors. Operation produces loud exhaust noise. Operate in a location that will not disturb the surrounding area.
4531028025196
B07N8T3BLX
O.S. SPEED B2103 TYPE R COMBO 1BP01
(text created at , 2025-10-28)
Package
Size (Approx.):
Size (Approx.):
180x100x220 mm
Package
Weight (Approx.):
Weight (Approx.):
2000 g
53,728 JPY (Including Tax)
Stock :
1
Scheduled Shipping:
2026-07-14
Quantity :
Reference Price from Other Stores
