OTK Rear Bumper Connection Kit Rookie Chain Alignment Kosmic: Mercury R — all

Kosmic: Mercury R — all senior CIK-FIA nose assemblies

Upgrade your kart’s bodywork with the KG 509 Nassau Panel—a race-ready solution trusted by top teams worldwide

Dimensions: 410mm x 186mm

Genuine IAME WaterSwift cylinder

Compatible with all Freeline / Birel ART Group KZ chassis using 50mm axle specification

OTK Rear Bumper Connection Kit Rookie Chain Alignment Kosmic: Mercury R — allThe OTK Rear Bumper Connection Kit Rookie (part 0312. FCKIT) is the genuine OTK hardware kit for mounting the rear bumper on Rookie class chassis. The kit supplies all the hardware needed to correctly attach and secure the rear bumper assembly to the bumper carrier tubes, ensuring the bumper sits at the correct height and angle for the Rookie specification. A correctly fitted rear bumper can absorb and dissipate rear impacts effectively, which is