Shimano SW-R671 Shifter Set Di2 Aero Bar

Shimano SW-R671 Shifter Set Di2 Aero BarAdditional Di2 shifter specifically for TT triathlon bars. The revolution of shifting. Direct, fast and precise. The two button operation minimizes movement and maximizes the aerodynamic efficiency. There are no additional cables needed. Compatible with Shimano Dura Ace Di2 (2x11 speed) and Shimano Ultegra Di2 (2x10 11 speed). Included in delivery: left and right shifter Shimano Part Number: I SWR671P (ISWR671L + ISWR671R)

Its frame is constructed from lightweight machined aluminum and covered by a soft

Slimmer axle housing better sheds mud and debris

Additional Tools Required for Assembly: #1 and #2 Philips Head Screwdriver and 8mm Allen Wrench

compact fold makes it easy to transport

All IHS mounts must be directly mounted to the handlebar without the use of shims or adapters

Model year: 2026

RAILS COMPATIBILITY Compatible from 7x7mm up to 7x9mm rails

More predictable

Phone Tie Connect 2: W70 x H132 x D8mm

1/2"x3/32" | Compatibility: SHIMANO

This means you get a bike tough enough to handle hard landings and big tricks while maintaining responsive handling

The RAPIDFIRE PLUS lever is suited to quick shifting