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Claud Butler Stone River (08)
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Claud Butler Stone River

BikeRadar verdict

35 out of 5 stars

"Unusual geometry works better than we’d expect, and it’s only the performance of the fork that lets it down"

By Seb Rogers

This entry-level contender has spirited performance and good handling on the trail, combined with neat spec touches like the Crudcatcher mounts. We’d prefer a longer top tube, and the Suntour fork’s top-out spoils an otherwise decent trail performance.

The brand that inspired millions of 70s schoolboys with its range of 10-speed ‘racers’ has long since carved out a niche for itself among value-conscious riders. The Stone River is the latest in a series of keenly priced, well-specced hardtails from this iconic British company.

Ride & handling: Surprisingly spirited, but suffers Budget Fork Syndrome

The Stone River’s eclectic geometry is proof that there’s more than one way to put a decent bike together. Although the numbers had us scratching our heads, the reality works well. We’d prefer to see a slightly longer top tube, but ironically the combination of forward-swept bars and long saddle rails generates enough rider cockpit room for more experienced riders to get comfy. And with the saddle pushed forward, even newbies will find their feet quickly.

Step on the gas, and the Claud Butler responds pretty well for a 32lb machine, with a frame that blends tautness and comfort surprisingly effectively for the money. Good weight distribution and reasonably grippy tyres give it the kind of trail manners that reward spirited riding, making it an eager companion through sections of twisty singletrack.

Indifferent brake performance had us bailing out of a few steep, slippery technical sections earlier than we’d normally like, but in fairness, most Stone River riders are unlikely to push their bikes that far.

Our primary grumble is the same as ever with budget machines – the distractingly clunky fork top out.

The Suntour XCM sample on our test bike was actually reasonably fluid in the rough, dishing out all 100mm of its travel without much complaint at all.

But the lack of rebound damping and harsh clunk as it tops out is distracting at best and, at worst, is capable of pulling the front wheel off the rider’s line – not ideal.

Chassis: unconventional numbers but works well

Funky tube profiling and some neat frame detailing disguises geometry that’s a surprising mix of the conventional and the, er, surprising.

The Stone River’s high bottom bracket increases pedal clearance in rough terrain at the expense of a little standover room and a raised centre of gravity – great for experienced riders, but perhaps not so useful for the beginners this bike is aimed at.

On the other hand, long chainstays hint at staid handling, though the frame’s angles are right on the money for lively responses. And the short top tube compromises rider cockpit space but is at least partially rescued by the odd handlebar sweep.

Neat touches include rack mounts, a pair of bottle bosses and built-in Crud Catcher mounts below the down tube – a tidy feature that betrays the bike’s British roots, and one that regular mud-pluggers will appreciate. 

All the shapeshifting, hydroformed boxes are ticked here, too. Complex profile chainstays? Check. External hydraformed gussetry? Check – although, bizarrely, the down tube also features a good ol’ fashioned welded gusset. Airy, cutaway dropouts? Check.

Suntour’s XCM HLO fork is the same unit as the one on the Giant Yukon, but with a hydraulic – rather than mechanical – lockout. Splitting hairs? Well, yes – and you won’t notice any difference.

It’s still a fairly crude bump eater with no damping to speak of and a tendency to harsh topout. Most riders would probably argue – with some justification – that it’s better than nothing.

Equipment: average for the money; grippier tyres are a bonus

Finishing kit is about average for the price. Chunky tyres are more grippy in the rough than many bikes in this category thanks to a slightly more open tread pattern.

Gear shifts are slick and accurate. The saddle’s a comfy perch for even fairly long stints of trail-bashing.

However, riveted chainrings mean that the whole lot’ll need replacing when one wears out.

The cable discs take a little time to bed in, but work about as well as we’d expect when they’ve done so.

User Reviews

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  • User review of Claud Butler Stone River (08)

    I love this bike, I payed £240 and its worth every penny. It has everything I want for what i can afford. I hope to improve on my bikes everytime i get a new one, this bike is a great step in that direction. brilliant!!!

    0.3
  • User review of Claud Butler Stone River (08)

    Great bike! Love it. Very happy for just £275. After years of road riding and getting fed up with passing cars I just needed to get off the road. A love of walking and cycling are now combined. I can enjoy the muddy and dirty paths on my bike. This bike rides brilliantly through all but the deapest horse churned up mud. When riding in sticky clay the bike grips well but sometimes the chain will understandably jump a little. The gearing seems adaquate going very low for negotiating tree stumpes and steep climbs plus high enough to cruize on the road. Here those awful potholes aren't noticed anymore. It accelerates well from the traffic lights and gears change nicely. One quirk I am getting used to is having to change 2 clicks down then back up one as one click down isn't enough. Brakes are ok but need adjusting wide to stop them rubbing. Disc brakes aren't completely imune from mud and grime, they are also lower so can get grass wrapped in them. But hasn't possed a problem yet. Still think they are better than rim brakes for muddy conditions. The saddle is very comfortable which is good for my 10 mile comute over fields and tracks. Don't like riding with the fork locked out though!! It bumps too much as you pull on the bars!! Also the forks don't tighten up enough for me. Maybe the forks are a weekness for this bike. It feels heavy as well as I struggle to throw it over slippery styles, but then it is a budget mountain bike?

    0.3
  • User review of Claud Butler Stone River (08)

    I bought a Claud Butler, Stone River after reading the reviews on this site. I agree with their opinion on the forks and brakes (ok but not the best). So, I bought some rock shock tora u-turn forks and some haze 9 hydraulic brakes. This cost me a little over £200 and has improved the bike dramatically. The bike now only owes me £450 and is a as good as most £500 hardtails. Would recommend this bike with these upgrades to anybody.

    0.3

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Specification

Name:
Stone River (08)
Built by:
Claud Butler
Price:
n/a

Available Sizes:
16 Inches, 18 Inches, 20 Inches, 22 Inches
Weight (kg):
14.35
Year:
2008

Frame & Fork:

 
Frame Material:
6061 T4/T6 alu
Fork Brand:
Suntour
Fork Model:
XCM HLO coil spring 100mm (4in) travel
Headset Type:
Internal cartridge

Geometry:

 
Seat Angle:
71 Degrees
Head Angle:
69.5 Degrees

Brakes:

 
Brakes Brand:
Quad
Brakes Model:
QMD-5 Mechanical Disc

Transmission:

 
Cranks Brand:
TruVativ
Cranks Model:
X-Flow
Chainring Size (No of Teeth):
22, 32, 44 t
Rear Derailleur Brand:
Shimano
Rear Derailleur Model:
Acera
Front Derailleur Brand:
Shimano
Front Derailleur Model:
Acera
Shifters Brand:
Shimano
Shifters Model:
ST - EF50
Chain Brand:
SRAM
Cassette:
Shimano HG30

Wheels:

 
Wheels Brand:
Weinmann
Front Wheel Weight:
2300 g
Rear Wheel Weight:
2900 g
Rims Brand:
Weinmann
Rims Model:
zac2000
Front Hub Model:
Quando Disc
Rear Hub Model:
Quando Disc
Tyres Brand:
Kenda
Front Tyre Size:
26x2.1
Rear Tyre Size:
26x2.1

Contact Points:

 
Saddle Model:
Claud Butler
Seatpost Model:
Giant
Stem Model:
Unbranded 80mm
Handlebar Model:
Unbranded Alu Riser

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