Gcraft Top Thread Monkey/Gorilla 31003

• Product model number: 31003 • Packing size: 14.5 x 10.5 x 3.3 cm • Product weight: 46 g

Steering top thread made from machined aluminum. An O-ring is installed inside the top thread to prevent dust, water, etc. from entering. Special O-ring included Can be installed on Monkey, Gorilla normal frame, or G-Craft aluminum billet frame. The thread pitch of the stem shaft part is M22-P1.0. The hexagonal part measures 31mm. Please use tools such as monkey wrenches and spanners for installation. Aluminum frames made by companies other than G-Craft may have different head pipe dimensions and may not be able to be installed or the O-ring may not function. The internal dimensions of G-Craft's top thread are 46.5φ.

[Material] Aluminum [Surface treatment] Silver alumite finish