Note:
Not compatible with stock TRX4M chaissis as the lay lown servo mount is wider than stock.
Not compatible with original TRX4M size dogbone shafts as the axle housings are 4mm extended per side.
Compatible with both INJORA and stock TRX4M upgrade parts: diff covers, gears, C hubs, steering knuckles, chassis links, etc.
Compatible with these servos: stock TRX4M servo,  injora 7kg servo INJS2065, injora 11kg servo INJS11.

Features:
Pre-assembled complete axles. Please grease the axles before installation.
+4mm axles increase the width of each side by 4mm, increase total length by 8 mm
The entire axles have been extended, not just the dogbone shafts, which prevents the dogbone shafts from being overburdened.
4mm extended desgin provides better stability and climbing performance
Come with lay down servo mount and stainless steel steering links set.
Hardened CVD shafts and steel 12/24T gears.
Come with 5mm(+1mm) brass wheel hexes and nuts.
CNC machined, black anodized

Specifications:
Housing Material: Aluminum
Gear Material: 20CrMo Alloy Steel
CVD Shaft Material: Hardened Steel
Gear Ratio: 24/12=2:1 (Same as Stock)
Total Length: 122mm (4.80in)
Front Axle Weight: 92g (3.24oz)
Rear Axle Weight: 42g (1.48oz)