NEW Problem Solvers dual cable Backstop 1-3/8" (34.9) variant-size-55cm lugged crown and matching dropouts

lugged crown and matching dropouts

allowing for a small range of movement while still delivering a high degree of pedaling efficiency

- Lever cylinder design features enhanced seals and piston design for exceptional reliabiity

650b x 47 mm

Direct mount chainrings provide significant weight savings over a standard spider and chainring combination

NEW Problem Solvers dual cable Backstop 1-3/8" (34.9) variant-size-55cm lugged crown and matching dropoutsProblem Solvers Backstop Frame mounted clamp on housing stop. For use when installing internal hubs or linear pull brakes on frames lacking necessary housing braze ons. Machined and anodized 6061 aluminum, hinged clamp Frame mounted clamp on housing to replace cable guide or lack of cable stop on frame