The ZippaLite D-Type is a super tough and super light D-Type compatible top guide and backplate

Non-adjustable

Just flip the tool-free battery latch up and slide the battery up and out of the derailleur

the Dummy Hub from Park holds your chain in place without the rear wheel installed

Hope Pro 4 Rear 6 Bolt Disc Hub - 12x148mm Boost - 32 Hole - Shimano HG Splined Alloy - Silver Exclusive The ZippaLite D-Type is aThe Pro 4 is an incredibly versatile and easily serviceable hub that builds upon Hope's reputation for bulletproof quality and attention to detail. The hubs are machined from a single billet of 2014 T6 aluminium and run on stainless steel sealed cartridge bearings for smooth running and outstanding reliability. The 4 pawl ratchet system has 44 teeth with solid and reliable 8. 2 deg engagement with that unmistakable Hope sound. The Pro 4 spoke flange