You can find all the replacement parts you need at Escapa.
The Progress PG-402 MTB Rear Axle M12x1.0xL165mm Boost is the original replacement part for your Progress wheels.
Thru-axle with PG-402 Allen screw closure and tapered head.
Material: 7075 Aluminum.
Size and thread: M12*1.0
Length: 165mm.
Closure: Allen key.
Color: Black
Weight: 45 g
