Cotic BFe review
BikeRadar verdict
"Great ride quality from a bike that’ll handle almost anything and is at its best pushed hard, despite its looks"
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Cotic’s Soul hardtail has gained a cult following, wooing riders with its blend of good value, tidy handling and steel ride character. As the longer-travel, lairier counterpart to the Soul’s trail riding bent, the BFe (it stands for ‘burly iron’) is a good bet for heavier or harder-hitting riders looking for a do-it-all machine with attitude.
For 2010 it’s been redesigned from the ground up. But can one design really tackle anything from four-cross racing to alpine descending, with everything in between? In a word, yes. Lighter, smoother riders who don’t need the extra travel or strength will be better served by something a bit less overbuilt, but if you like your trails hard, steep and fast the BFe’s huge versatility is hard to resist.
Ride & handling: Big-hit tough but ride-all-day comfort – the best of all worlds
Despite its hardcore aspirations and undoubted long-travel ability, the BFe pulls off the impressive feat of riding for all the world like a regular trail bike most of the time. The laid-back 65-degree head angle when the bike’s at rest with a 150mm fork plugged in the front, combined with the stubby stem, give a hint of its hard-riding potential. But set off down the trail in bumbling-along mode and you’ll find you don’t have to make any concessions to the raw beast within.
It goes, steers and stops to all intents and purposes like a shorter-travel trail hardtail, and the extra strength of the design over the Soul hasn’t sacrificed any ride quality. Sure, there’s plenty of rear end rigidity for instant get-up-and-go, but there’s also enough subtlety in the frame’s slender and thin-walled tube profiles to give it some of that characteristic steel spring. Just about the only tell-tale of the bike’s boulder-swallowing potential is a hint of front end wag on the steepest of uphill grinds.
Turn up the wick and show it some fast, technical trails, and the BFe comes into its own. You still get most of the trail-riding resilience that’s made its Soul stablemate a byword for steel subtlety, but with enough rigidity to make that long-travel fork up front work hard for its living. Weight up the front end, allow the rear to follow through, then marvel at what you’ve just cleared.
Frame & equipment: Subtle and versatile chassis, with solid mid-range spec
The need to comply with CEN certification may have provided the impetus for the BFe’s new formula, but this was also an opportunity to rethink the whole frame. The Reynolds 853 down tube provides a stiff, light and very strong backbone for the new BFe’s chassis, while a switch to the cheaper 631 tubeset – which performs the same air hardening trick as 853 around welded areas so it’s very nearly as strong – for top, head and seat tubes helps keep the price down.
The top tube is ovalised to increase lateral (pedalling) stiffness while adding some vertical ‘give’ to the main triangle, and the down-tube-sized seat tube loses the bottle boss mounts to allow the saddle to be dropped completely for steep descents. The rear end, meanwhile, has been tweaked so that it’s more forgiving than the previous version which, according to Cotic designer Cy Turner, was rather overbuilt.
The new setup is supposed to be comfortable enough for all-day riding, but strong enough to run any fork length from 100 to 160mm – with a new XS frame size deliberately aimed at riders who want a chuckable bike for jumping or four-cross racing. There’s even an ISCG 05 chainguide mount for fitting a compatible chain-retaining device, should you be so inclined. The BFe betrays its British roots in the bridgeless chainstays, which drop the usual mud collecting brace in favour of discreet reinforcing gussets.
Our test bike arrived wearing a Cotic demo fleet setup of 150mm-travel Fox 32 fork and a functional blend of Shimano SLX and XT kit. In spite of the burly build and long fork it weighed a respectable and eminently trail-worthy sub-28lb, though a lighter build would easily be achievable. The BFe’s lack of obvious big-bike styling cues – such as big gussets – gives it a subtle appearance that’ll win over riders who like to push themselves hard but don’t want a bike that looks too burly.

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Manufacturers description
£370 frame onlyUser Reviews
There are 5 reviews on this post
Showing 1 - 5 of 5 comments
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cy@cotic
Posted Tue 26 Oct, 10:57 am BST Flag as inappropriate
The frame's also available in Gristone with black scotchlite decals, which we have finally got around to taking pics of! http://flic.kr/p/8HBGZR
If you want some more product info, http://www.cotic.co.uk/product/BFe
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Darko71
Posted Wed 27 Oct, 11:37 am BST Flag as inappropriate
Sweet frame - got a grey one. Eats single track through to downhill trails.
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DiegoMDM
Posted Mon 14 Mar, 12:51 am GMT Flag as inappropriate
Where can i get a frame in the USA?
Also, i'm 1.81 mt tall, and 66kg. I intend to use it for some cross country-to all mountain rides, with one or another DH run, so it is going to have a Fox 36 Talas up front, can someone give me advice on the size i should use?
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Darko71
Posted Sun 22 May, 4:43 am BST Flag as inappropriate
Hey mate. I'm about your height (slightly taller) and I got a large - heaps of cockpit room for XC climbing. That said I don't tend to ride straight out XC.
I bought my frame directly from the manufacturer (http://www.cotic.co.uk/) and I took delivery within 10 days from the order date (had the frame sent to Melbourne, Australia). These guys were really helpful so I'm sure that they'll advise you on the best frame size.
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BikeBert
Posted Thu 29 Mar, 8:48 am BST Flag as inappropriate
Here's my Cotic BFe built: [ http://goo.gl/Hb94i ] I must admit that Cotic feels really great. Forgot how comfortable steel frames are compared to mega-stiff and rigid aluminum ones. Cotic feels like there's about 2 inched of travel in the back, funny experience. Anyways, on the fire roads and single tracks Cotic rides way better that my full suspension Knolly Endorphin; it's faster and more fun. Even on some downhill sections Cotic is up to task. Plus, it's easily convertible to street/dirt bike. Just lower the seat and voilà: you have very capable street/dirt bike. Truly universal bike, love it!
Specification
- Name:
- BFe (custom) (10)
- Built by:
- Cotic
- Price:
- n/a
- Weight (kg):
- 12.5
- Weight (lb):
- 27.7
Frame & Fork:
- Frame Material:
- Reynolds 853/631 air-hardening steel
- Fork Model:
- Fox 32 FLOAT FiT RLC air, 150mm travel
- Headset Type:
- Cane Creek
Brakes:
- Brakes Model:
- Magura Maria hydraulic discs
Transmission:
- Cranks Model:
- Shimano Deore SLX 22/32/44T
- Bottom Bracket Model:
- Shimano
- Rear Derailleur Model:
- Shimano Deore XT
- Front Derailleur Model:
- Shimano
- Shifters Model:
- Shimano
- Cassette:
- SRAM, 11-32T
Contact Points:
- Saddle Model:
- Bontrager
- Stem Model:
- Bontrager, 70mm
- Handlebar Model:
- Bontrager Rhythm alu riser, 710mm
:
- Bottom Bracket Height (in):
- 13.25 in
- Chainstays (in):
- 16.75
- Seat Tube (in):
- 17.5 in
- Standover Height (in):
- 31.5 (in)
- Top Tube (in):
- 23.5 in
- Wheelbase (in):
- 43 in
- Tyres:
- Maxxis High Roller 2.35in
- Front Wheel:
- Cotic hub, Bontrager Duster rim
- Rear Wheel:
- Shimano FH-M665 hub, Bontrager rim
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