TOBWOLF Inline Skate Axle Spacer Screw Replacement, Aluminum Alloy Rollerblade Skate Wheel Bearing Spacer, Roller Skate Replacement Accessories with Axle & Axles Screws & Wrench 6mm Axle + 6mm Frame Spacer + 8mm Wheel Spacer bee the front cover has shockproof

the front cover has shockproof performance

Frequency: 27Mhz Max Power: 20Watt

harris and more

Specification: diameter (inches): 2

TOBWOLF Inline Skate Axle Spacer Screw Replacement, Aluminum Alloy Rollerblade Skate Wheel Bearing Spacer, Roller Skate Replacement Accessories with Axle & Axles Screws & Wrench 6mm Axle + 6mm Frame Spacer + 8mm Wheel Spacer bee the front cover has shockproofTOBWOLF Inline Skate Axle Spacer Screw Replacement, Aluminum Alloy Rollerblade Skate Wheel Bearing Spacer, Roller Skate Replacement Accessories with Axle & Axles Screws & Wrench Product Features DURABLE CONSTRUCTION Made of aluminum alloy, easy to dissipate heat, and it can provide the flexible rotation that make it durable. PROVIDE SMOOTH MOTION With spacer, axle and extra side plug to fix the bearings better, which is helpful to reduce drag on your