M6x16 Hexagon Collar Bolt for KTM, Husqvarna & GasGas 2008-2027 - 0025060166S

This genuine OEM hexagon collar bolt is a versatile fastener used across various assemblies on KTM, Husqvarna, and GasGas motorcycles. Designed with an integrated flange or collar, it provides a secure hold and distributes pressure evenly without the need for a separate washer. As an original equipment manufacturer part, it ensures the exact fit and material strength required for high-vibration areas like engine guards, oil systems, and chassis components.

This bolt fits an extensive range of models from 2008 to 2027. It is compatible with KTM Super Adventure (1090, 1190, 1290, 1390), Super Duke (990, 1290, 1390), and the full EXC, SX, and XC off-road lineup. It also fits Husqvarna models including the Norden 901, Vitpilen and Svartpilen 401/801, and the FE, FC, TE, and TC series, as well as GasGas EC, MC, and EX models. Whether you are maintaining a 125cc motocross bike or a 1390cc adventure tourer, this part is a standard hardware component for many systems.

Constructed from high-grade steel with a durable finish, this bolt is built to resist corrosion and withstand the rigors of both off-road and street riding. The external hexagon head allows for easy installation with standard sockets or wrenches, while the collar design prevents the bolt from pulling through plastic fairings or mounting brackets.

When replacing hardware, always refer to your service manual for the specific torque settings to prevent stripping threads or over-tightening. It is recommended to inspect these bolts during routine maintenance, especially on engine guards and stands, to ensure they remain secure over time.

Check compatibility list below to see if this part fits your motorcycle model.