PrepStation Pro 4 Only compatible with Shimano XTR

Only compatible with Shimano XTR 9000 or 9020 cranksets

Alloy 35mm deep clincher rim

Drop in lower assmbly with crown race

That is what makes it especially suitable for e-bikes and other heavy bicycles

This 8-speed chain meets durability requirements for e-bike use when used with a pressed-in pin instead of the included 'quick-link

PrepStation Pro 4 Only compatible with Shimano XTRToPeak PrepStation Pro Tool Kits 55 Professional level Tools fit nicely into foam fitting swing out trays Plenty of extra storage capacity for small parts in top trays, cleaning and lube supplies in base 5 Ball Bearing Wheels and folding handle for easy transport