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More Give. More Go. More Lefty. A gravel bike to beat all gravel bikes. Dual suspension makes this the most off-road capable and on-road comfortable road bike ever made.
More Give. More Go. More Lefty. A gravel bike to beat all gravel bikes. Dual suspension makes this the most off-road capable and on-road comfortable road bike ever made.
Cannondale

2021 Cannondale Topstone Carbon Lefty 3 Gravel Bike in Grey

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The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Please contact us prior to returning so we can ensure the fastest suitable resolution for you: websales@99bikes.co.uk. We also ask that you contact us before having a 3rd party undertake work on an item purchased from 99 Bikess. Any work carried out without 99 Bikes consent will not be eligible for reimbursement and may void future warranty claims for that item.

2021 Cannondale Topstone Carbon Lefty 3 Gravel Bike in Grey

Season:2021

Brand:Cannondale

Code:C15151MSGRNthGRY

More Give. More Go. More Lefty. A gravel bike to beat all gravel bikes. Dual suspension makes this the most off-road capable and on-road comfortable road bike ever made.

Dual Suspension

It had to happen. We paired our proven, super-light and effortlessly simple Kingpin rear suspension system with our cutting-edge, built-for-gravel Lefty Oliver 30mm gravel suspension fork - meaning better control and even more comfort.

It’s Easier to Go Harder

Refined geometry and rider position deliver an experience that’s stable, composed and comfortable without losing that spark. Go further, ride longer, charge harder.

Grip, Comfort and Control

Topstone Carbon Lefty comes with smaller diameter, higher volume 650 x 47c tires for even more off-road ability and on-road comfort.

The Last Detail

We thought of everything. Tons of gear and storage mounts. Speed Release thru-axles. Rear fender mount. Internal dropper post compatibility. In short, the works.

Highlights

  • BallisTec carbon frame with Kingpin suspension / Lefty Oliver gravel fork, 30mm travel
  • Shimano GRX 800/600 Wide 11-speed shifting / GRX 400 hydraulic disc brakes
  • Cannondale 1 crank w/ SpideRing / Integrated Cannondale App connectivity

Where it thrives

Gravel roads, Up and down hills, Out in the elements

What it's built for

Handling, Comfort, Traction

All UK Mainland Bike Deliveries Over £499 - Free

Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).
Bike orders under £499 will incur a £20 delivery fee

Free Delivery On Orders Over £50.00

When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).

Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders

Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

Spread the cost of your new bike, helmet, safety equipment and accessories paying via instalments being taken directly from your wage. The payments for the Cycle To Work scheme are taken out of your gross wage and your Tax & NI contributions are then worked out based on your new lower gross wage which is how you save money on your new bike and equipment.

At the end of the time period specified with your Cycle To Work scheme you then have the option of buying your bike or to continuing to use it while you work for the company. If you decide to purchase the bike, the balance you owe will be based on a percentage of how much the bike was worth at the time you took out the Cycle To Work scheme.

We know how eager you'll be to jump on your new bike and hit the dirt or tarmac, so we give you everything you need to get you set up quickly. For full instructions on how you're bike will arrive and what you'll need to do, visit our How Our Bikes Are Built page

Easy Set-Up Instructions

Have your brand spanking new bike ready to ride in less than 15 minutes with our easy to follow guide.

Free Multi-Tool

9 in 1 multi-tool to help you set up and maintain your bike.

Free Pedal Spanner

Attach your pedals with ease using our free tool. Please note pedals are not included with all bikes so please check the specification. You can shop our awesome range of pedals HERE

Special Offer

30% Off Selected Pedals & Helmets With All Bikes

Get 30% off a select range of pedals & helmets when you purchase a bike from 99 Bikes. Once you add the bike to cart you will be taken the pedal selection page to add your half-price pedals, discount will be applied at the checkout.

Technical Information

Frame BallisTec Carbon Frame, Kingpin suspension system, 12x142 Speed Release Thru-axle, dropper post compatible, direct line cable routing

Fork All-New Lefty Oliver, 30mm travel, Chamber Damper w/ All-Over tune, ISO High-Ride air spring, tapered steerer, 650b, 55mm offset

Rear Shock Null

Rims WTB ST i23 TCS, 28h, tubeless ready

Hubs (F) Lefty 50, 6-bolt / (R) Formula DHT-142, 12x142mm centerlock

Spokes Stainless Steel, 14g

Pedals Not included

Crank Cannondale 1, BB30a, OPI SpideRing, 40T

Bottom Bracket Cannondale BB30

Chain

Chain Shimano HG601, 11-speed

Rear Cogs Shimano SLX, 11-42, 11-speed

Front Derailleur N/A

Rear Derailleur Shimano GRX 800 Wide

Shifters Shimano GRX 600, 11-speed

Handlebar Cannondale 3, butted 6061 alloy, 16 deg flare drop

Grips Cannondale Bar Tape, 3.5mm

Stem Cannondale 2, 6061 Alloy, 31.8, 7°

Headset Integrated, 1-1/8"" - 1-1/2""

Brakes Shimano GRX 400 hydraulic disc, 160/160mm RT76 rotors

Brake Levers Shimano GRX 600 hydraulic disc

Saddle Fabric Scoop Shallow Elite, cro-mo rails

Seatpost Cannondale 2, UD Carbon, 27.2 x 350mm

Speeds 11

Extras Null

Sizes Available XS, SM, MD, LG, XL

Brake Type Disc

Chain Device Null

Connectivity Cannondale Wheel Sensor

Consumer Name 1 Topstone Carbon

Consumer Name 2 Lefty 3

Electric No

Front Hub Formula CDH-57, Lefty, 6-bolt

Front Tire WTB Venture TCS Light, 650 x 47c, tubeless ready

Material Carbon

Rear Hub Formula DHT-142

Rear Tire WTB Byway TCS Light, 650 x 47c, tubeless ready

Wheel Size 650b

Sizing Information

Frame Size

Height Range

Size

Feet & Inches

Centimetres

 

Small

5’ 3” – 5’ 7”

160 – 170

Medium

5’ 7” – 5’ 10”

170 – 178

Large

5’ 10” – 6’ 2”

178 – 188

X Large

6’ 2” – 6’ 5”

188 – 196

 

Topstone Carbon Geometry

 

X Small

Small

Medium

Large

X Large

Seat Tube Length

41cm

45.8cm

50.5cm

55.3cm

60cm

Top Tube Horizontal

52.5cm

54.4cm

56.1cm

57.9cm

69.6cm

Head Tube Angle

70°

71.2°

71.2°

71.2°

71.2°

Seat Tube Angle

73.1°

73.1°

73.1°

73.1°

73.1°

Standover

71.5cm

76.1cm

80.3cm

84.3cm

88.5cm

Head Tube Length

9.7cm

31.1cm

16.5cm

19.8cm

23.2cm

Wheelbase

99.9cm

101.0cm

103.0cm

104.0cm

106.0cm

Front Centre

59.3cm

60.3cm

62.1cm

64.1cm

65.9cm

Chainstay Length

41.5cm

41.5cm

41.5cm

41.5cm

41.5cm

Bottom Bracket Drop

6.9cm

6.4cm

6.1cm

6.1cm

5.9cm

Bottom Bracket Height

27.3cm

27.8cm

28.0cm

28.0cm

28.3cm

Fork Rake

5.5cm

5.5cm

5.5cm

5.5cm

5.5cm

Trail

6.6cm

5.8cm

5.8cm

5.8cm

5.8cm

Stack

51.8cm

54.9cm

57.9cm

61.0cm

64.0cm

Reach

36.8cm

37.7cm

38.5cm

39.4cm

40.2cm
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