These are the replacement gears to the M-07 Concept gearbox. • M-07 Concept Spur Gear (37T/21T) x1 • M-07 Concept Counter Gear (29T/23T) x1 • Contains enough gears to replace 1 complete gearbox. • Compatible with M-07 Concept chassis cars.
M-07 CONCEPT SPUR COUNTER GEAR #51601
C$5.99Price