Ortlieb Back-Roller High Visibility Pannier Yellow brand_issi The Shimano Womens CT500W are

The Shimano Womens CT500W are a unique

Accepts standard BSA 24 TPI threaded bottom brackets

HG-X 10-Speed chain

Lower bracket mounting holes:  2" center to center

It also features a custom mounting plate that allows for quick detachment from the rack to allow you to easily take the Deluxe Trunk Pack with you

Ortlieb Back-Roller High Visibility Pannier Yellow brand_issi The Shimano Womens CT500W areA brilliant idea for all season, all weather riders: the bike bags in the ORTLIEB High Visibility Line make it easier for other people to see you while youre out there on the streets. This is because all High Visibility bags not only come with reflectors, but are themselves one big reflector. The waterproof bags are made with a polyurethane coated Cordura fabric that is woven through with a high luminosity reflective yarn in neon yellow and black.