Tamiya 22039 TA08 Lightweight Front One-Way Set (37T) Theme_Lost In Space even in bright sunlight

even in bright sunlight

Direct drive

Grex CP50-1 50mL Top Cup

Walthers Proto 920-42705 HO Scale EMD GP9 Phase II Norfolk & Western N&W 766 DCC Sound

Tamiya 22039 TA08 Lightweight Front One-Way Set (37T) Theme_Lost In Space even in bright sunlightTamiya 22039 TA08 Lightweight Front One Way Set (37T) This Hop Up Optiuon is for use with the Tamiya TA 08 4WD chassis. It replaces the front gear diff with a one way, which facilitates the front wheels to roll freely under deceleration and braking. Under acceleration, the unit behaves like a direct coupler spool. Compared to using a Direct Coupler Spool or gear differential, the one way unit allows your car to carry more speed through high speed