Description
Stainless Steel Cog Size:18T Axle material: aluminum Classic Size:50 34T BK01494 1mm tooth thickness and Axle material: aluminum They are not stiff enough by themselves
Stainless Steel Cog Size:18T Axle material: aluminum Classic Size:50 34T BK01494 1mm tooth thickness and Axle material: aluminum They are not stiff enough by themselves
US$ 30.00
US$ 35.00
US$ 90.00
US$ 45.00
US$ 57.00
US$ 100.00
US$ 70.00
US$ 50.00