PS! We don't ship to USA currently due to uncertainty with tariffs!

Brand new OS B2103 Type R engine for competition buggy and truggy use. Comes with rear ceramic bearing and upgraded NSK 307 D front bearing. DLC-coated tungsten balanced crankshaft. This long-stroke 5-plus3-port engine is specially suited for medium to high speed tracks.

Displacement: 3,49 cc / 0,21 ci

Output: 2,68 ps / 2,64 hp @ 34000 rpm

rpm range: 4000-42000

weight: 352 g / 1242 oz