Check the listing for details. SRAM Force 22 Crank Arm Protection Set | Shield Clear Vinyl Protector. Color: Clear, Condition: New. Listed at 7.78 USD. Cyclistick Our crank shield protection kits are made from automotive grade protective clear film. Help prevent unwanted scuffs and scratches, protect your investment. Includes: 1x Drive Side 1x Non-Drive SideCrank Length: As standard we ship for 170mm cranks. If you have a different length please 'add a note' during checkout. APPLICATIONEnsure frame is at room temperature (avoid installation below 12°C/53 F)Clean surface using alcohol based cleanerPlace protector onto frame/crankContour using light pressure (heat if required)Heat vinyl to activate adhesive*Allow to cure for 1 hour*Use a heat gun or hairdryer, avoiding direct contact or prolonged exposure.All our protection products are made form automotive grade film which requires the surface to be free from all contamination. Any interference may cause adhesion issues. Not your cranks? Send us an email, we can produce shields for any crank set.