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BIRDY ULTEGRA 20
POWERED
BY Shimano ULTEGRA

The Birdy Ultegra 20 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

Shimano 11-28T cassette

Durable, hard wearing, high performance

Shimano PRO Dropbar

Multiple Hand positions, enabling you to ride longer with Comfortable and Aerodynamic positions.

Shimano Ultegra Brake & Shift Levers

Ergonomic, Crisp and Accurate shifts.

11-Speed Shimano Ultegra Derailleur

Renowned lightweight derailleur for precision gear changes

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

4 Simple Steps To Fold / Unfold

Compact, high-performance full suspension road bike

Shimano 11-28T Cassette

Durable, hard wearing, high performance

Shimano PRO Dropbar

Drops with a compact bend for versatility and aerodynamic efficiency

Shimano Ultegra Brake & Shift Levers

Tactile feedback at all times

11-Speed Shimano Ultegra Derailleur

Renowned lightweight derailleur for precision gear changes

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 riding 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 maintenace of hydraulic fluids

Monocoque Frame

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

Fold And Unfold

Getting to know the Ultegra 20

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 Gold chainring bolts

Chain

Shimano 11s Siltec CN-HG601 with Shimano quick link

Cassette

Shimano 105 11-28T
11-12-13-14-15-17-19-21-23-25-28T

Derailleur

Shimano Ultegra 11-Speed SGS

Shifter

Shimano Ultegra 11-Speed Dropbar Shifter/Brake levers

Brakes

Brakes

TRP Spyre SLC Disc Brake

Disc Rotor

6-Bolt 160mm

Brake Lever

Shimano Ultegra 11-Speed Dropbar Shifter/Brake levers

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 45cm(W) x 72cm(L)

Rider Height

145 – 185cm

Weight

Weight

10.3kg (w/o Saddle & Pedals)

Max Load

110kg (incl. Rider & Luggage)

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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