The frame on the Neutron is Trimoly

16" and 18" bikes or for riders with smaller feet

A more durable 7000 series aluminum core keeps the weight to a minimum and has a 14mm axle bore

The 2025 Launch continues its legacy as a remarkable and reliable bike

5-spoke design and a reinforced crank arm bolt area ensure this sprocket performs exactly as you need it too

Fiend Palmere Sprocket With Guard Colour:Silver The frame on the NeutronJJ Palmere's signature sprocket from Fiend is a fully CNC machined piece with a unique cutout design that looks sick and saves weight. Machined from 6mm thick 6061 aluminium for strength and durability it features centre aligned teeth and a nylon Havoc Sprocket Guard. The Fiend Palmere Guard Sprocket also includes 19mm and 22mm spindle adapters. ###section### Product Specs TYPE: Bolt On MATERIAL: Alloy WEIGHT: 86. 2g (3. 04oz)