O.S. Engines Kurbelgehäuse Speed 21XR-B Ver.2, OS2AW01000
![](https://www.mhm-modellbau.de/bilder/OS2AW01000.jpg)
![](https://modelixracing.com/8797-home_default/os-speed-b2104-with-t2100sc-complete-set.jpg)
O.S. Engines
FEATURES: Shares the same basic layout as the OS 21XZ-B and can be upgraded with 21XZ-B parts Ideal for up and coming 1/8 scale buggy racers INCLUDES
![](https://m.media-amazon.com/images/I/91-iWrdFZJL._AC_UF894,1000_QL80_.jpg)
12200 21XR-B (P) Engine
![](https://www.os-engines.co.jp/line_up/engine/car/img/car/r21.jpg)
Car Engine
![](https://modelixracing.com/7576-home_default/combo-motor-os-speed-t1204-con-escape-t1070sc.jpg)
O.S. Engines
![](https://cdn11.bigcommerce.com/s-xa1mg/images/stencil/400x400/products/19867/93673/OSMG2130__02305.1664284275.jpg?c=2)
O.S. SPEED Products
This engine is in great condition, very good compression.
![](https://i.ebayimg.com/images/g/FE8AAOSw67xlfpFl/s-l1600.jpg)
OS max-21xr-b ver.2 Nitro Engine. O.S. Engine, Novarossi, Reds, Rc Car Engine
![](https://modelixracing.com/8313-home_default/os-max-105hz-2st-glow-helicopter-engine.jpg)
O.S. Engines
![](http://www.rcjaz.com/images/os_engine_parts/car_buggy_engines/b_os-1aw00.jpg)
O.S Engine 1AW00 Max-21XR-B ver.II
![](https://www.horizonhobby.com/dw/image/v2/BFBR_PRD/on/demandware.static/-/Sites-horizon-master/default/dwf1911a9f/Images/OSM/OSMG2037_A1_D482G9BG.jpg?sw=1600&sh=1600&sm=fit)
OS Engines O.S. Speed 21ZX-B Spec II Ty Tessman 110% Engine
![](https://coronashop.hk/image/cache/data/RC%20%E5%9C%96%E7%89%87/OS%20Speed/23755024_1-400x400_0.jpg)
OS Speed
![](https://www.mhm-modellbau.de/bilder/OS1CY00005_2.jpg)
Ersatzteile für O.S. Engines O.S. Max-21 XR-B V3 Buggy, OS1CY00005
This engine is in great condition, very good compression.
![](https://i.ebayimg.com/images/g/9UEAAOSwUS1lfpFm/s-l1600.jpg)
OS max-21xr-b ver.2 Nitro Engine. O.S. Engine, Novarossi, Reds, Rc Car Engine
![](https://i.ebayimg.com/images/g/6awAAOSwK6xlfpFn/s-l1600.jpg)
OS max-21xr-b ver.2 Nitro Engine. O.S. Engine, Novarossi, Reds, Rc Car Engine
![](https://cdn11.bigcommerce.com/s-xa1mg/images/stencil/400x400/products/19867/93674/OSMG2130-1__19971.1664284282.jpg?c=2)
O.S. SPEED Products
![](https://modelixracing.com/8310-home_default/os-max-55hz-hyper-2st-glow-helicopter-engine-40l.jpg)
O.S. Engines