Revolution Design B7 Hard Coated Idler Shaft
New from Revolution Design is this Hard Coated Idler Shaft for the Team Associated RC10B7 1:10 2WD Buggy. Compared to the standard idler gear shaft, this premium upgrade is hard-coated and hollowed out, making it not only lighter but also more durable. These features lead to improved performance and longevity of your vehicle, especially under demanding racing conditions. With this set of three idler shafts, you can change all idler gear shafts of your B7 gearbox.
Source: RDRP [revolution-rc.com]