OChain EBike Active Spider - Bosch Compatible - 52mm Chainline - Nero eBay this low-profile lumbar pack is

this low-profile lumbar pack is constructed from durable 600D material and comes with a fleece-lined pocket for valuables

but I’ve actually never hit this derailleur hard enough to push it off the B-plate

Spindle Size: 24mm - Intended for use with BB68/73 and BB92 bottom bracket shells

the Pine features external routing at the midcap rather than the post head

As the more affordable sibling to the Sixer

OChain EBike Active Spider - Bosch Compatible - 52mm Chainline - Nero eBay this low-profile lumbar pack isGet that super smooth chainless feeling and minimise the negative effects of chain tension on your E Bikes rear suspension with the OChain E MTB Active Spider. Inspired by some incredible chainless runs on the DH World Cup circuit (Neko Mullaly Hafjell 2014, and Aaron's Gwinning run Leogang 2015). The designers pondered the question of whether the lack of a chain was a factor in the way their bikes performed during those runs. OChain was the result.