Teron 6PCS Bottom Bracket Spacer Set Stainless 30mm Alloy 29mm Crank Washer For Bike Noise Fix

• Spacer assortment: 6 pieces, 30mm stainless steel washers in 0.1/0.2/0.3mm and 29mm alloy washers in 1/2/3mm, covers fine to wide bottom bracket gaps.
• Alloy and steel pair: alloy washers resist rust and corrosion for lasting use outdoors, stainless steel shims stay flat under crank load without bending.
• Precision shim tuning: stepped thickness allows micrometer grade adjustment, fills looseness between frame and crank arm, quiets clicks and squeaks during pedaling.
• Smooth edges: deburred rims, no sharp burrs on inner or outer rings, protects hands during install and keeps crank interface scratch free.
• Silent spin on rides: settles bottom bracket quietly, turning rough creaks into whisper smooth strokes, making each pedal revolution feel tight and responsive.

Features: This 6 piece spacer kit includes 30mm stainless steel washers in 0.1/0.2/0.3mm and 29mm alloy washers in 1/2/3mm. The combination of stainless steel and aluminum alloy provides stiffness plus corrosion resistance, suitable for fine tuning crank or bottom bracket spacing on road, mountain, and city bikes. Burr-free edges make installation easy and prevent damage to frame surfaces. A practical backup for workshops and home mechanics who want to eliminate bottom bracket noise and extend the life of their drivetrain components. Specification: Size: 30mm stainless steel washers in 0.1/0.2/0.3mm and 29mm alloy washers in 1/2/3mm Material: stainless steel, alloy Color: silver and black Suitable for bicycle bottom bracket crank Package includes: 6 PCS bottom bracket spacer kit