Acessories for your electric bike › QUADLOCK | Extension Arm Image 1 of 1 QUADLOCK | Extension Arm €9.99 1x 50mm Extension Arm, 1x M5 Screw Get notified by email when this product is in stock. Add To Cart Added! 1x 50mm Extension Arm, 1x M5 Screw You Might Also Like QUADLOCK | Utility/Belt Clip €24.99 QUADLOCK | Quad Lock 360 Arm - Knuckle Adaptor €9.99 QUADLOCK | 10mm Spacers (Twin Pack) €9.99 QUADLOCK | Phone Ring / Stand €19.99 QUADLOCK | Motorcycle Vibration Dampener €17.99