Metal Tail Belt Tensioner for Logo 550sx/600sx
Details
1，Precise CNC machining ensures high precision and concentricity.
2，Improved from the original single 4mm bearing to two bearings with 3mm widith, so the total width increased from original 4mm to present 6.5mm, thus prevent belt jumping and slipping from the tail box.
4， Belt’s tension shared by two Japanese NMB bearings, thus improve its life and reducing runing noise.
5，Width=28 mm, compatible with some 550sx/600sx whose width is 28 mm.
Contains:
1x Tensioner wheel (bearings included)
2x metal rings
1x Steel shaft (width=28mm)
2x screws (M3*6