Product Description Features:M-07 Concept Spur Gear (37T/21T) x1M-07 Concept Counter Gear (29T/23T) x1Contains enough gears to replace 1 complete gearbox.Compatible with M-07 Concept chassis cars.
New Tamiya G Parts For Tt-01, Gear Bag W/ Spur And Differential Gears MSRP: Was: Now: $29.99 Add to Cart