Chase Rsp5.0 21.75" Direction Od 1-1/8"

The CHASE RSP 5.0 frame is the result of all previous upgrades and our best aluminum frame to date. It still relies on the successful geometry that has been used by professional riders Connor Fields and Joris Daudet for years, is designed exclusively for disc brakes, and features optimized dropouts that now offer more clearance for a variety of post-mount and flat-mount disc brake calipers.

Features:

• Frame made of Aluminum 7005 T6 (Premium Ultralight).
• Hydroformed double-butted top tube.
• Hydroformed triple-butted down tube.
• Seat tube with "Aero shape system" profile.
• Rear stays "muscle forming".

New internal cable routing. Compatible exclusively with post mount and flat mount disc brakes. New CNC-machined, closed rear dropouts provide more clearance for a wide range of disc brake calipers from mini to expert.

• Integrated headset cup IS 42/42.
• Bottom bracket Euro BSA 68x73mm.
• Compatible with clamp and seat post AERO 25.4mm from Expert XL to Cruiser Pro+ and OS20 sizes.
• Integrated tapered head tube IS 42/52.
• Press Fit bottom bracket 86x92mm.
• Compatible with clamp and seat post AERO 27.2mm.

Compatibility:

• Integrated headset 1-1/8'' (from mini to expert).
• Integrated tapered headset high 1-1/8'' - low 1.5'' (from Expert XL).
• Bottom bracket Euro BSC/BSA (from mini to expert).
• Bottom bracket Press Fit BB86 (from Expert XL).