It is designated for use with 45T

Length: 48

Some compatible spur gears:

Hpi Racing 15147 Starting Shaft G3

Powerhobby 1/10 Rooster 2.8 Belted Paddle Sand Snow Tires 12mm 14mm 17mm Storage It is designated for usePowerhobby Rooster 2. 8" Belted Paddle Sand & Snow Tires with Removable Hexes (2) Description Powerhobby Rooster 2. 8" Belted Paddle Tires are designed for 1 10 scale RC trucks running on sand, snow, loose dirt, and occasional mud. The aggressive true scoop paddle tread provides strong forward traction, while the low profile outer sidewalls help improve stability and reduce unwanted side to side movement. Internal belting helps control tire expansion