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BIRDY DA20
powered by Dura-ace

The Birdy DA20 Dura-Ace is the ultimate foldable speed demon. It’s equipped with slim, aerodynamic 20” Panaracer tyres and a high-performance Hubsmith wheelset. Its TRP Spyre brakes and full front & rear suspension grant you control and comfort even at high speeds. But what truly stands out about the R20 Dura- Ace is its high-performance, immaculately designed Dura-Ace derailleur and cassette, which offer precision shifting without compromising on durability with a lighter weight.

4 simple steps to fold / unfold

Compact, high-performance full suspension road bike

Dura Ace Titanium Cassette

The ultimate lightweight high performance shifting cassette from Shimano

11-Speed Shimano Dura-Ace Derailleur

Lightweight derailleur for precision gear shifting

Zele Silver Crankset with Narrow-Wide Chainring

Narrow-wide tooth profile for secure chain retention

Front Suspension

Reduces fatigue over long rides from uneven surfaces & road vibrations

Rear Suspension

Bringing comfort on longer rides by reducing and dampening road vibrations

20" Hubsmith Wheelset

Quick engagement, high-performance, low rotational weight wheels for quick acceleration and maintenance of kinetic energy

20” Panaracer Tyres

Slim, low rolling resistance; designed to be a mile muncher and a beast of a ride on the road

TRP Spyre Brakes

Dual-piston high-performance post-mount brakes with no maintenance of hydraulic fluids

Monocoque Frame

No hinges on the frame; it folds with suspension pivot points, ensuring no compromises on lateral flexing

11-Speed Shimano Dura Ace Derailleur

Lightweight derailleur for precision gear shifting

Zele Silver Crankset with Narrow-Wide Chainring

Narrow-wide tooth profile for secure chain retention

4 Simple Steps to Fold / Unfold

A compact performance folding bike

Full Rear and Front Suspension

Bumps are absorbed on both wheels, reducing fatigue

TRP Spyre Brakes

Superior performance dual piston-actuated braking

20" Hubsmith Wheelset

High performance wheels with low rotational weight

Monocoque Frame

No hinges in the frame, no compromises in ride quality

Fold And Unfold

Getting to know the DA20

SPECIFICATIONS

Frame

Frame

Birdy Monocoque 7005-T6 Aluminium

Fork

Hydroformed Front Suspension Fork w/ Disc Brake Mount

Rear suspension

90D PU Elastomer

Drive Train

Bottom Bracket

Driveline Shimano Hollowtech II compatible threaded 68mm

Chainwheel

Zele Silver crankset with 54T Narrow Wide chainring and Blue chainring bolts

Chain

Shimano 11s Siltec CN-HG601 with Shimano quick link

Cassette

Shimano Dura Ace 11-30T Titanium/Cromoly
*Gearing: 11-12-13-14-15-17-19-21-24-27-30 Teeth*

Derailleur

Shimano Dura Ace 11-Speed SGS

Shifter

Shimano SL-RS700-R for Flat Handlebar

Brakes

Brakes

TRP Spyre SLC Disc Brake

Disc Rotor

6-Bolt 160mm

Brake Lever

TRP Flat Handlebar Brake Lever

Wheels

Tyre

Panaracer Minits Tough 20″x1.25″

Rim

20” Hubsmith 406 Lightweight Wheelset F:20H R:24H

Hub

20” Hubsmith Wheelset

Spoke

Stainless Steel 2.0mm (14G)

Cockpit

Head Sets

Semi Integrated 1-1/8″

Handlebar

Horizon AL6061T6 Butted, 31.8x540mm 10D

Stem

New Birdy Double Lock Adjustable Stem 10 Degree
(21 Degree Stem is sold separately at $425)

Seat

Seat Post

Birdy SP61R.1 34.9mm AL7075 Hard-Anodized w/ Laser Scale

Saddle

Selle Italia Model X

Accessories

Pedals

VP-197 Black Cage w/ BS Reflectors

Chain Tensioner

PCI Chain Tensioner

Bell

Bell (Black)

Optional Accessories

Kickstand, Rear Rack, Front Rack, Mudguards, etc. are Sold Separately

Dimensions

Estimated Dimensions

Folded: 60cm(H) x 39cm(W) x 72cm(L)

Rider Height

145 – 185cm

Weight

Weight

9.8kg (w/o Saddle & Pedals)

Max Load

110kg (incl. Rider & Luggage)

Add important notes:
1. Specifications are subject to change without notice.
2. Images are for illustration purposes only. Please refer to the specifications.

R20 components:

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