07779 099012 Rated Excellent on Trustpilot
Free delivery over £50
Price match promise
Premium bikes at low prices
0% finance · Cycle to Work · Clearpay
★★★★★Rated Excellent on Trustpilot
Claud Butler

Claud Butler Primal Gravel Bike, 50cm Blue

Free UK delivery · toolkit or pro build available

★★★★★ Rated Excellent on Trustpilot
14 Speed 50cm Frame 700c Wheels Gravel Bikes
£485.99 £599.99 You save £114
Or from £20.25/mo over 24 months · 0% APR finance available
Klarna Clearpay PayPal Pay-in-3 Cycle2Work

Complete your ride

Your bike arrives boxed — these make set-up effortless. Tick to add.
What's the difference?

Delivered Boxed — FREE. We deliver direct from the UK warehouse in the original box, 85% assembled by hand. You fit the front wheel, handlebars, pedals and reflectors, then check the gears, brakes and tyres. Done in under an hour with basic tools.

Delivered Ready to Ride — £50.00. Before dispatch a trained cycle mechanic fully builds your bike, runs a complete safety check, and re-packs it with protective wrapping. When it arrives, just line up the handlebars, check tyre pressures and you're away. On electric bikes, the battery and drive system are tested and ready to go. As each bike is hand-built to order, please allow 5–7 working days for delivery.

In stock
Free UK delivery — most bikes within 3–5 working days
Add our toolkit or pro build below and ride the same day
90-day no-quibble returns
Secure checkout · price match promise

One bike that covers the jobs most people buy two or three for. The Primal is Claud Butler's adventure and gravel model — built on the same chassis as the well-received Radical, with components chosen to bring the price down without piling on weight. Commute on it through the week, load it up at the weekend, take it down a towpath or a green lane.

Who it fits

50cm frame — the smallest of the three, sized road-style rather than by mountain bike inches. As a general guide that suits most riders around 5'2" to 5'6", with 54cm and 58cm above it. Drop-bar sizing is less forgiving than a flat-bar bike, so send us your height and inside leg and we'll confirm before you order.

What it's for

  • Commuting: quick enough on tarmac to make a daily ride worthwhile
  • Weekend adventure: happy on gravel tracks, canal towpaths and green lanes
  • Touring: geometry built for longer days rather than short sharp efforts
  • Versatility: the reason it makes sense — one bike instead of a road bike and a hybrid

Full component specification is available on request — message us and we'll send it over before you buy.

Why we can price like this

We're an authorised Claud Butler dealer — but we don't run a shop.

No showroom. No shop floor. No stock sitting in a warehouse depreciating. Your bike is picked and dispatched from the manufacturer's own facility and comes straight to your door.

A traditional bike shop has to cover premises, staff and stockholding before it makes a penny, and that has to come out of the ticket price. We don't carry those costs, so we're not asking you to pay for them.

What you don't lose: full manufacturer warranty, because we're an authorised dealer and not a grey importer. A real person to talk sizing through with before you order. And the option of a professional build so it arrives ready to ride.

Delivery and build

Free UK mainland delivery. Bikes ship boxed and part-assembled as standard. Add our professional build and safety check at checkout and a qualified mechanic assembles, adjusts and safety-checks the bike before it leaves — a real workshop job, and entirely optional. Drop-bar bikes in particular benefit from a proper set-up.

Klarna and Clearpay available on any order value.

Wheel size
700c
Rider height
5'3" to 5'7" (160cm to 170cm)
Weight
12.1 kg
Colours
Blue
Frame set
FrameClaud Butler 6061 Hydro-Formed T6 Alloy, Multi Butted, Internal Cable Routing, Tapered Headtube
ForkClaud Butler Alloy 6061, Post Mount
Headset1.1/8" Aheadset
Control hub
HandlebarsClaud Butler 31.8mm Alloy Butted Racing Bar / 72mm Reach / 120mm Drop / 400mm Wide
StemAlloy A-head /31.8mm Clamp/ Rise +/- 7degree / 80mm Extension
GripsVelo Cork Tape
SaddleClaud Butler Custom
Seatpost30.9mm x 300mm, Micro Adjust, Alloy
Pedals9/16” Alloy Body with Toe Clip & Strap
Braking system
BrakesTektro M280 Mechanical Disc Brakes, 160mm rotor
Brake leversShimano Lever
Gearing
Gears14
ShiftersShimano ST-A070 STI Levers 14spd
Rear derailleurShimano Tourney RD-A070 7spd
Front derailleurShimano Tourney FD-A070 2spd
ChainKMC Z7
Freewheel / cassetteShimano Cassette CS-HG30 7spd 11-28T
ChainsetProwheel 170mm Alloy Cranks / 50-34T Chainring
Bottom bracketCartridge BB 119mm axle
Wheelset
RimsDouble Wall Alloy Deep Rim Profile
Tyres700x40C Schwalbe CX Comp, K-Guard
Front hubAlloy 28H Disc Hub
Rear hubAlloy 28H Disc Hub
Spokes14G
Extras
BellPing bell

Free UK mainland delivery on all bikes. Most bikes arrive within 3–5 working days, boxed and ready to finish — typically pedals, handlebars and front wheel. Add our toolkit or choose a pro build so it arrives ride-ready.

Changed your mind? Return any bike within 90 days for a full refund, no quibbles. Contact our Shrewsbury team on 07779 099012 and we'll arrange collection.

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