10 degree comfort(Short Version)
Compatible to all BIRDY bikes
Suggesting installation by professional dealer

Helps achieve optimized geometry and the best riding position

Designed for easy transport, the four-wheel layout keeps your folded BIRDY stable while the smooth-rolling trolley wheels let you move effortlessly through stations, sidewalks, and indoor spaces.
 

A travel companion specially designed for BIRDY and REACH.

Compatible with 18"and 20" wheel sizes, with an adjustable length range of 5 cm; suitable for BIRDY G3, G2, and (New) Classic models.
*​For use with quick-release rear wheels only. Not compatible with hub-type rear wheels.
 

*Only compatible with  BIRDY3

Only compatible with BIRDY3
*Not applicable to Schwalbe Billy Bonkers 18x2.0 tire

BIRDY Front Spring 8.5 Coil

BIRDY Front Spring 10.5 Coil (softer than 8.5)

Only compatible with BIRDY 2/Classic BIRDY

Made by CST specially for BIRDY w/ reflective sidewall

21 degree sport
Compatible to all BIRDY bikes
Suggesting installation by professional dealer

10 degree comfort (w/31.8mm barbore)
Compatible to all BIRDY bikes
Suggesting installation by professional dealer

Adaptor used to install caliper brake on BIRDY 3 only

One-piece 3D forging both sides (w/safety lock)
19 degree (w/31.8mm barbore)
Compatible to all BIRDY bikes
Suggesting installation by professional dealer

One-piece 3D forging both sides (w/safety lock)
19 degree (w/31.8mm barbore)
Compatible to all BIRDY bikes
Suggesting installation by professional dealer

21 degree sports
Compatible to all BIRDY bikes
Suggesting installation by professional dealer

10 degree comfort
Compatible to all BIRDY bikes
Suggesting installation by professional dealer

BIRDY Chain Tensioner

Only compatible with BIRDY2 / CLASSIC BIRDY
*Not applicable to Schwalbe Billy Bonkers 18x2.0 tire

BIRDY Kickstand 18”(355)