Protector Ring from Clean brand. Made in aluminium 7075-T6 and silver anodized. Developed by the UCI World champion Abel Mustieles. Designed for right and left hand riders. Very light and strong. Total external diameter 88mm. Suitable for 18, 17 and 16 teeth freewheels. 3mm width in crank area. Extra reinforced teeth area. 13 grams of weight.

MAIN FEATURES

· Freewheel RING protector for front freewheels bicycles
· Made in aluminium 7075-T6
· Silver anodized
· Compatible with right and left riding riders
· For 16, 17 and 18 teeth freewheels
· 6mm width in the most width area
· 3mm in rear side to get the lightest weight
· 88mm total external diameter
· Developed by UCI World champion Abel Mustieles