Through Authenticate 
CK-TB9 for BMX / MTB / FG
Body: Polycarbonate or Nylon
The body avails single color or dual colors.
The screw pin is replaceable. with 8 pcs pin.
Size: 100107mm
Axle: Cr-Mo. CNC machined.
Bearing: 2 sealed ball bearings.
TAIWAN PAT. M452115
CHINA PAT. ZL201320202133.8
Please consult us for more options and dimension details.
