1DT00 O.S. SPEED R21 GTII
JAN
4531028026537
ASIN
B0F8HLNP3K
Maker
Model No.
1DT00
Color
Size
Description
Ogawa-Seiki-8GT Car Engine-1DT00 Product Introduction Building on the smooth feel and excellent fuel efficiency of the previous model, the O.S. SPEED R21GT—which earned acclaim in the GT car heartland of the European market—this engine enhances power feel in the mid-to-low speed range by revising the crankshaft counterbalance. \
Additionally, a newly designed inner head improves idling performance, while the adoption of O-rings reduces vibration and enhances dust resistance.\
The outer head has been lightened, evolving into the meticulously refined O.S. SPEED R21GTII. \
\
Specs: Displacement: 3.49 cc Bore: 16.08mm Stroke: 17.20mm Output: 2.65 ps / 2.61 hp / 34000 r.p.m. Practical RPM Range: 4000-42000 rpm Weight: 362g / 12.77 oz.\
Accessories: Glow plug RP6, Reducer 7.0MM (RED)AL2, Exhaust seal ring, Dust cap set φ3, φ16, φ18 (1 each). \
※ Fuel and other items are required to operate this product but are not included.\
※ This product does not use batteries. No batteries are included.\
※ Fuel, charger, paint, adhesive, oil, grease, tools, etc., are not included with this product.\
Safety Warning\
This engine is for model use only. Do not use for any purpose other than model applications.\
Do not attempt unauthorized modifications or disassembly. Doing so may cause injury or malfunction.\
Fuel is toxic. Avoid contact with eyes and mouth. Store in a cool, dark place out of reach of children.\
To prevent accidental ignition of fuel, keep away from open flames and sparks.\
The engine is extremely hot during and immediately after operation. Do not touch it with bare hands carelessly.\
Operating indoors or in poorly ventilated areas poses a risk of carbon monoxide poisoning. Always operate outdoors.\
Significant exhaust noise occurs during operation. Please operate in a location that will not disturb those around you. Brand Name: Ogawa Seiki Unisex Material: Aluminum Building on the smooth feel and excellent fuel efficiency of the previous model, the O.S. SPEED R21GT, which was well-received in the European market, the home of GT cars, the counterbalance of the crankshaft has been revised. This improves the power feel in the mid-to-low speed range.
A newly designed inner head improves idling performance, while the adoption of O-rings reduces vibration and enhances dust resistance.
The outer head has been lightened, evolving into the meticulously refined O.S.SPEED R21GTII.
4531028026537
B0F8HLNP3K
1DT00 O.S.SPEED R21 GTII
(text created at , 2025-10-27)
Additionally, a newly designed inner head improves idling performance, while the adoption of O-rings reduces vibration and enhances dust resistance.\
The outer head has been lightened, evolving into the meticulously refined O.S. SPEED R21GTII. \
\
Specs: Displacement: 3.49 cc Bore: 16.08mm Stroke: 17.20mm Output: 2.65 ps / 2.61 hp / 34000 r.p.m. Practical RPM Range: 4000-42000 rpm Weight: 362g / 12.77 oz.\
Accessories: Glow plug RP6, Reducer 7.0MM (RED)AL2, Exhaust seal ring, Dust cap set φ3, φ16, φ18 (1 each). \
※ Fuel and other items are required to operate this product but are not included.\
※ This product does not use batteries. No batteries are included.\
※ Fuel, charger, paint, adhesive, oil, grease, tools, etc., are not included with this product.\
Safety Warning\
This engine is for model use only. Do not use for any purpose other than model applications.\
Do not attempt unauthorized modifications or disassembly. Doing so may cause injury or malfunction.\
Fuel is toxic. Avoid contact with eyes and mouth. Store in a cool, dark place out of reach of children.\
To prevent accidental ignition of fuel, keep away from open flames and sparks.\
The engine is extremely hot during and immediately after operation. Do not touch it with bare hands carelessly.\
Operating indoors or in poorly ventilated areas poses a risk of carbon monoxide poisoning. Always operate outdoors.\
Significant exhaust noise occurs during operation. Please operate in a location that will not disturb those around you. Brand Name: Ogawa Seiki Unisex Material: Aluminum Building on the smooth feel and excellent fuel efficiency of the previous model, the O.S. SPEED R21GT, which was well-received in the European market, the home of GT cars, the counterbalance of the crankshaft has been revised. This improves the power feel in the mid-to-low speed range.
A newly designed inner head improves idling performance, while the adoption of O-rings reduces vibration and enhances dust resistance.
The outer head has been lightened, evolving into the meticulously refined O.S.SPEED R21GTII.
4531028026537
B0F8HLNP3K
1DT00 O.S.SPEED R21 GTII
(text created at , 2025-10-27)
Package
Size (Approx.):
Size (Approx.):
126x97x162 mm
Package
Weight (Approx.):
Weight (Approx.):
470 g
56,980 JPY (Including Tax)
Stock :
2
Scheduled Shipping:
2026-07-10
Quantity :
Reference Price from Other Stores
