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Gravel Bikes

Cannondale Topstone Lefty 3 - Upgraded & Like New!

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Seller
Lock Trail Co.
Western Cape, Durbanville
1 day ago | 144 views

Condition

Used - Excellent

Size

54

Frame Material

Carbon

FOR SALE: Cannondale Topstone Carbon Lefty 3 — Mantis Colourway 

RRP: R75 000 | Asking: R49 000

If you know, you know.

The Mantis colourway — that jaw-dropping lime green and deep purple — doesn't ask for attention. It demands it. And what's under the paint backs it up completely.

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Why this bike is different:

Basically brand new — only 90–100km across 7–8 casual rides. That's it. The engine hasn't even warmed up yet.

Flawless condition — not a single scratch, scuff, or mark anywhere on the frame. Zero. Showroom quality at a used price.

Never crashed, never abused — all original warranty and serial stickers still intact, exactly as it left the shop.

Fully upgraded — this isn't stock spec. Thoughtfully upgraded and meticulously maintained throughout its very short life.

Cannondale Lefty fork — one of the most talked-about forks in the gravel world. Rides as good as it looks.

Always stored indoors — treated like the premium machine it is, from day one.

This is as close to buying new without paying full retail. You'll struggle to find a cleaner or better-maintained Topstone Carbon Lefty 3 anywhere. If you've been hunting for a high-performance gravel bike without the new bike price tag — this is it.

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A Few Important Notes:

• Rider Fit: Size Medium — ideally suited to riders approximately 167cm–187cm depending on riding style and fit preference.

• Shipping: Nationwide shipping available anywhere in South Africa. The bike will be professionally wrapped, securely boxed, and couriered directly to your door.

• Photos: The photos were taken a few weeks ago. The bike will be sold with a brand new set of tyres (different to those pictured).

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Award‑Winning Design & Innovation:

More Give. More Go. More Lefty. Cannondale markets the Topstone Carbon Lefty as “a gravel bike to beat all gravel bikes”, engineered for handling, comfort, and traction on gravel roads, hills, and in all conditions. It’s an award‑winning design that has been recognised for innovation and capability in the gravel category — proof that this platform isn’t just unique, it’s highly regarded by industry experts.

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Key Specs:

• Drivetrain: Shimano GRX 800/600, 11-speed

• Brakes: Shimano GRX hydraulic disc

• Weight: ~9 kg — incredibly light for a suspension gravel bike

• Tubeless Ready: Ideal for fast and smooth off-road rides

• Connectivity: Cannondale Wheel Sensor (app integration) — track rides, plan routes, and sync with the Cannondale app

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Premium Engineering & Features:

• BallisTec Carbon Frame — ultra-light, stiff, and responsive for fast climbs and smooth descents

• Kingpin Rear Suspension System — 30 mm micro-travel for traction and comfort, without complex maintenance

• Lefty Oliver 30 mm Fork — precise, smooth, and legendary control on gravel, dirt, and rough roads

• Gravel-Optimized Geometry — climbs like a race bike, corners like a mountain bike, and cruises like an endurance road bike!

 

Upgrades & Added Value — Over R8,000 Invested

Every single upgrade on this bike was chosen with purpose — to enhance performance, improve comfort, and make every ride better than the last. Nothing was done halfway.

• Panaracer Gravel King SK+ II x 48C — one of the most respected gravel tyres on the market, delivering exceptional grip and confidence on any surface

• cSixx Cannondale 42T Chainring — optimised gearing specifically dialled in for gravel riding

• LOOK Kéo Classic 3 Pedals — a proven, high-quality pedal platform trusted by riders worldwide

• Custom High-Performance Leather Saddle — engineered for long-distance comfort where it matters most

• KCNC Fly Ride Stem — lightweight, stiff, and razor-sharp in steering response

• Factory Leather Bar Tape — premium grip and feel from the very first ride

• Custom Carbon Top Cap — because every gram counts

• Purple Valve Caps — a subtle, personal touch that ties in beautifully with the purple detailing on the Mantis frame

• Token Hero Side Pull Carbon Water Bottle Cage — lightweight, secure, and trail-ready

The combined result? A fully upgraded Topstone Carbon Lefty 3 that, if purchased new today with all the upgrades, premium components, and recent professional servicing, would cost well over R80 000.

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Optimised Tyre Setup:

One of the most respected gravel tyres on the market. The aggressive SK tread pattern bites into loose gravel, dirt, and technical terrain with confidence, while the ZSG Gravel compound delivers grip across every surface. The TuffTex casing keeps weight low without sacrificing puncture resistance.

The real story is the versatility — smooth road, gravel, jeep tracks, singletrack, even MTB trails. This isn't a one-terrain setup. It's a tyre that genuinely opens up every road, path, and adventure you point this bike at.

 

Who This Bike Is For:

• Gravel racers, endurance riders, and serious weekend adventurers

• Riders who demand top-tier performance, comfort, and engineering

• Anyone looking for a fully upgraded bike that rides and feels like new — without paying full price!

 

Summary:

This is a rare opportunity to own a fully upgraded, like-new Topstone Carbon Lefty 3! Meticulously maintained, loaded with premium components, professionally tuned, and ready to ride — bikes of this caliber and condition don’t stay on the market for long!

 

 

Price is negotiable!

Contact now to arrange a viewing or test ride — serious buyers only

Specifications

Frame & Fork

BallisTec Carbon Frame with Kingpin rear suspension system (30 mm micro-travel), 12x142 Speed Release Thru-axle, dropper post compatible, direct line cable routing; Fork: All-New Lefty Oliver Fork, 30 mm travel, Chamber Damper w/ All-Over Tune, ISO High-Ride air spring

Rear Derailleur

Shimano GRX 800 Wide, 11-speed

Shifters

Shimano GRX 600, 11-speed

Crankset

Cannondale 1 OPI SpiderRing with upgraded 42T cSixx chainring

Cassette

Shimano SLX 11-42, 11-speed

Chain

Shimano HG601, 11-speed

Brakes

Shimano GRX 400 hydraulic disc

Wheels

WTB ST i23 TCS rims with Lefty 50 front hub + Formula rear hub

Tyres

Panaracer GravelKing SK+ II x 48C tubeless tyres front and rear

Stem

KCNC Fly Ride

Handlebar

Cannondale 3, butted 6061 alloy, 16 deg flare drop

Seatpost

Cannondale 2

Saddle

Custom High-Performance Leather

Pedals

LOOK Kéo Classic 3

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