GUB 12mm MTB Bike Thru Axle Shaft Rear Hub Skewer Wheel Axis Hub Shaft Bicycle Accessory

GUB 12mm MTB Bike Thru Axle Shaft Rear Hub Skewer Wheel Axis Hub Shaft Bicycle Accessory - Type 15 Made from aluminum alloy for stiffness and durability Easy to install, great replacement rear hub thru axle for your bike Lightweight and compact, it won't add much burden to your bike Specifications: Material: Aluminum alloy Model: TZ13 / TZ15 / TZ16 / TZ18 / TZS21 / TZS22 / TZS25 / TZS26 (optional) TZ13: ?12*171L*M12(P1.5)*19L, compatible with 142*12mm frames TZ15: ?12*175L*M12(P1.5)*19L, compatible with 148*12mm frames (1.5mm thread pitch) TZ16: ?12*175L*M12(P1.75)*19L, compatible with 148*12mm frames (1.75mm thread pitch) TZ18: ?12*181L*M12(P1.5)*19L, compatible with 148*12mm frames TZS21: ?12*168L*M12(P1.0)*19L, compatible with 142*12mm frames TZS22 (with 1mm spacer): ?12*171L*M12(P1.5)*19L, compatible with 142*12mm frames TZS25 (with 1mm spacer): ?12*175L*M12(P1.5)*19L, compatible with 148*12mm frames (1.5mm thread pitch) TZS26 (with 1mm spacer): ?12*175L*M12(P1.75)*17L, compatible with 148*12mm frames (1.75mm thread pitch)