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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
The Hope 104BCD Retainer Chainring has a narrow/wide tooth configuration designed for 1x10 1x11 1x12 drivetrains including SRAM T-Type and Shimano HG+ set-ups without the need for a chain guide.
Designed to be compatible with 9 10 11 and 12-Speed drivetrains including SRAM T-Type and Shimano HG+
Improved mud shedding capability and chain retention
Better performance with extreme chain angles on modern 1x drivetrains
Leg design provides improved strength and stiffness
CNC machined 7075-T6 aluminum provides the perfect blend of lightweight and strength
Quieter drivetrain and reduced drag
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
