Aluminium frame and Shimano 105 drive train.

15 - Cycling Cycling - Ultra 700 AF Road Bike, 105 B'TWIN - Bikes
15 - Cycling

B'TWIN Ultra 700 AF Road Bike, 105

B'TWIN
Designed for Replaces the highly acclaimed Alur 700. Upgraded with Shimano's 11s 105 groupset & R500 crankset and 25mm tyres. This unique triple butted UCI approved racing frame with a lifetime warranty remains at it's heart with full internal cable routing, ESR ready, powerful direct mount brakes and carbon forks really sets this bike apart.

Shares the same b'Twin frame as the award winning Ultra 720 AF Cycling Weekly Budget Road Bike of the Year for 2016

Rated 10/10 by Cycling Weekly (Group Test Winner April 2016): "Pound for pound the B'Twin Ultra 700 AF leaves the competition standing."
Discover the press review here.

Road Bike Size Guide click here

To view our full range visit our Road Bikes category.

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Decathlon

until £750.00 -27 %

From £550.00**

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From 09/01/2017 To

** From 24/12/2016 To

* Sales from to Until end of stock
** Sales from 24/12/2016 to Until end of stock

From and limited stock

* Sales price at

From and limited stock

* Sales price at

* From 09/01/2017 and limited stock
** From 24/12/2016 and limited stock
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From : 26/02/2017 with this item
Reference : 8324331
OUR CUSTOMERS PICTURES
PRODUCT BENEFITS
Efficiency Shimano 105 11-speed drive train.
User comfort B'Twin Ultra Evo Vario aluminium frame, carbon fork, aluminium pivot.
Precision Carbon fork. Shimano 105 Direct mount brakes. B'TWIN AERO 20 / 24 wheels.
Lifetime warranty B’TWIN offers a lifetime warranty on the frame, stem, handlebar and rigid fork.
PRODUCT INFORMATION
Sizes
XS / S / M / L / XL
Weight
8.9 kg
YOUR REVIEWS
REVIEWS BY OUR TEAM MEMBERS
TECHNICAL INFORMATION
Frame Our new B'TWIN ULTRA frame is derived from the Evo Vario concept. Aluminium is an ideal choice for obtaining an excellent propulsion-to-comfort ratio. The variable thickness tubes considerably reduce the weight and ensure excellent performance on all surfaces, even very rough terrain. The design is aerodynamic, the cabling is integrated into the frame and the rear brake is positioned under the chainstays.
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.We have achieved a damping effect on very uneven and bumpy terrain such as paving and cobblestones. Aerodynamic design with brake located as close as possible to the fork.
Weight: 550 g in size L.
Drivetrain Shimano 105 11-speed drive train.Shimano 105 SS double front derailleur.
Shimano 11-speed rear derailleur.
Shimano RS 500 chainset.
Crankset / cassette Shimano RS 500 50x34 chainset.
Crank length varies according to size of bike: XS, S: 170 mm / M: 172.5 mm / L, XL: 175 mm.SHIMANO 105 11S 11 x 28.
11/12/13/14/15/17/19/21/23/25/28.
Brakes Shimano 105 direct mount brakes (fork and chainstay): their double pivot technology offers precision and power. Centring is always perfect with DPB technology, and they are made from cast aluminium and covered with a powder coating that withstands frequent washing.
Handlebar / stem / steering Compact B'Twin 6061-T6 aluminium handlebar is scaled to the bike size. The compact shape is becoming increasingly common in the peleton, as it allows you to keep your hands low on the handlebars without compromising comfort. The handlebar weighs 320 g in size 420 mm. The stem is also made out of 6061-T6 aluminium. Scaled to the size of the bike. Weighs 140 g in size 110 mm. The steering uses long-life, sealed bearings, with a 1⅛" diameter at the top and 1¼" at the bottom.
Wheels The wheels were developed by B'TWIN's engineering office. This pair of wheels is designed for all-terrain use, with 20 spokes at the front and 24 at the rear. The rim is 28 mm high. Very versatile profile and hubs fitted with long-life cartridge bearings.
Weight: 1.790 kg per pair.
This wheel is used by the B'TWIN U19 RACING team in training and competition.
Tyres Hutchinson Equinox 25 C for higher performance and added comfort.
Saddle / seat post B'TWIN Comp Ergo Chromo saddle: chosen for its comfort and efficiency. Weight: 257 g.
B'TWIN Competition aluminium seat post.
Diameter: Length: 31.6 mm;: 350 mm.Weight: 240 g.
Pedals B'TWIN Comp VPR76 clipless pedals (come with cleats).
Miscellaneous 8.9 kg in size M, without pedals.
Accessories / equipment Comes with a front and rear-lighting kit and bell.
COMPOSITION / ADVICE
Composition
Dry Top (for snorkel)
80.0% Carbon, 20.0% Aluminium
Frame raw
100.0% Aluminium 6061
Care instructions: Regularly maintain your fork (clean and grease dampers), especially in winter. Take your bike to your Decathlon store's After-Sales Service, which offers a free safety inspection on all new bikes purchased.
Stock advice Store your bike in a dry, cool place. If riding or storing your bike in a salty environment, be sure to wash your bike after each use.
Restricted use : Pannier rack cannot be mounted.
OUR COMMITMENTS
Guarantee : Lifetime warranty on the frame, 2 years on the fork, 2 years on peripheral components.
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