Promax Direct Mount Crank Spider - 104 BCD 4-Bolt SRAM 3-Bolt Mount Style For Use w/Promax CK-1 Carbon Cranks Only BLK MFPN=00.4315.032.130 }Supernova Bosch HBM adapter

}Supernova Bosch HBM adapter

Spider must be paired with a compatible Quarq DZero DUB crankset with an 8-bolt interface and SRAM DUB bottom bracket

The Devo Pickup saddle with its patent-pending handle aids in lifting or pushing an e-bike in both transport and on-trail situations while remaining completely unnoticeable to the rider while seated

A pure race saddle and is flat from nose to tail to give you the ability to move around effortlessly while still putting down the power

Featuring the power to weight performance that you expect from Level with a new lever design purpose made to create a clean fast looking cockpit

Promax Direct Mount Crank Spider - 104 BCD 4-Bolt SRAM 3-Bolt Mount Style For Use w/Promax CK-1 Carbon Cranks Only BLK MFPN=00.4315.032.130 }Supernova Bosch HBM adapterPromax Direct Mount Crank Spider 104 BCD 4 Bolt SRAM 3 Bolt Mount Style For Use w Promax CK 1 Carbon Cranks Only Black. Specifically designed for the Promax CK 1 carbon cranks this aluminum spider adapter allows the use of a 104 BCD chainring with CK 1 cranks. High quality aluminum provides high strength at a low weight Specifically designed for use with Promax CK 1 carbon cranksets Utilizes SRAMs 3 bolt mount style to attach to crankarm (bolts sold