Ultra 940 AF DI2 Road Bike - Black/Blue

Name: Ultra 940 AF DI2 Road Bike - Black/Blue
Availability: OutOfStock

Bike designed for performance and endurance. UCI-apprroved frame to take part in all competitions Top-of-the-range equipment that enhances the Ultra's racing performance.

ID 8389555

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How to get it

efficiency
Shimano Ultegra 11-speed Di2 (electronic) groupset.
cycling comfort
B'Twin Ultra Evo Vario aluminium frame, carbon fork, aluminium pivot.
precision
MAVIC Aksium 17 C wheels.
lifetime warranty
B’Twin offers a lifetime warranty on the frame, stem, handlebar and rigid fork.

Description

Design details

Frame
Our new B'Twin Ultra frame is derived from the Evo Vario concept. Aluminium is an ideal choice for an excellent balance of speed and comfort. The variable thickness tubes considerably reduce the weight. The cables are built into the frame This frame is UCI-approved. Weight: 1400 g in size M.
Fork/suspension
Our new B'Twin Ultra Evo Vario fork is used exclusively on the B'Twin Ultra Evo Vario frame. The combination of carbon and aluminium is the ideal choice for perfect synergy between the B'Twin Ultra Evo Vario frame and fork. Weight: 550 g in size L.
Handlebar / stem / steering
B'Twin Competition Ergo handlebar (anatomic shape for added comfort). 6061 T6 aluminium. Weight: 320 g in size 420 mm (S: 400 mm; M/L: 420 mm). Stem made from 6061-T6 aluminium (S/M: 100 mm; L: 110 mm). The steering uses long-life, sealed bearings, with a 1⅛" diameter at the top and 1¼" at the bottom.
Drive train
Shimano Ultegra 6870 Di2, 11 speeds. Improved ergonomic design, instant gear change via electric shifting. Zero force required to change gears. Carbon levers. New derailleurs for improved gear change. The rear derailleur is compatible with cassettes with up to 32 teeth for high-altitude rides. Battery charger under the stem. The charging module can be used to power various devices mounted to handlebar extensions, such as a timer.
Crankset / cassette
Shimano Ultegra 6800 Compact 52/36 groupset. Crank length varies according to size of bike. S: 170 mm M: 172,5 mm L: 175 mm SHIMANO ULTEGRA 6800 11-speed 11 x 28 cassette. 11/12/13/14/15/17/19/21/23/25/28.
Brakes
Shimano Ultegra Direct Mount brakes on the fork: dual-pivot technology provides precision and power. Stays perfectly centred thanks to DPB technology. Brakes made from cast aluminium and covered with powder paint that withstands frequent washing.
Wheels
New Mavic Aksium wheels. S6000 aluminium. ETRTO dimension: 622 x 17c. Height 24 mm for increased lateral rigidity. Steel spokes (20 front and 20 rear). Sealed cartridge bearings.
Tyres
Mavic Yksion Comp tyres - 210 g. Front and rear tread: Simple Compound single-density structure. Carcass: 120 TPI. Dimensions: 25-622 (700 x 25c). Max. pressure: 9 bar / 130 psi.
Saddle / Seat post
Fizik Arione saddle. B'TWIN Competition aluminium seat post. Diameter: Length: 31.6 mm;: 350 mm.
Pedals
Pedals not included
Accessories / equipment
Comes with a lighting kit and bell.
WEIGHT
8.6 kg in size M, without pedals

Ultra 940 AF DI2 Road Bike - Black/Blue

How to get it

Features

efficiency

cycling comfort

precision

lifetime warranty

Description

Design details

Specifications

Details

Composition

EU product safety contact

Usage & care

Description

Design details

Specifications

Details

Composition

EU product safety contact

Specifications

Details

Composition

EU product safety contact

Usage & care

How to use

How to repair or replace

Lifetime warranty on the frame, 2 years on the fork, 2 years on peripheral components.

Care instructions

Usage precautions

Storage

Specifications

Details

Composition

EU product safety contact

How to use

How to repair or replace

Lifetime warranty on the frame, 2 years on the fork, 2 years on peripheral components.

Care instructions

Usage precautions

Storage