The Carbon 456 blends years of experience into an unshakeably surefooted, highly responsive carbon frame with massive tyre clearance for top performance in all conditions. It's nice and stiff with just the right amount of compliance, absolutely bomb proof and has the infallable 456 geometry which we all love so much...
The Frame:
New international standards in frame stiffness and strength mean our new Carbon 456 frame had to be subjected to rigorous CEN testing. This involved the frame getting mechanically pushed and pulled horizontally, vertically and through the pedals, plus a variety of impact tests. The Carbon 456 sailed through all the tests.
As a do it all trail centre / all mountain hardtail frame the Carbon 456 is very hard to beat. It's light and extremely fast on climbs, yet well balanced and very easy to control on downhills and technical single track. It doesn't ever feel jumpy although the rear end is re-assuringly stiff. And most importantly it feels like you could drop boulders on it and it wouldn't break.
All of us in the On-One team genuinely like this frame. And as a long travel (up to 160mm) frame that normally builds into a complete bike weight of between 23 and 26lbs it's an absolute steal.
Specification:
On-One is an independent British manufacturer of bikes and cycle components based in Yorkshire, UK.
Known originally for classic, award winning steel frames - such as the On-One Inbred, On-One Pompino fixie and On-One 456 hardcore hardtail - On-One have continually embraced modern manufacturing materials with the Carbon Whippet, Scandal and the world's first long travel carbon hardtail, the Carbon 456. On-One are also known for their excellent range of singlespeed and 29er mountain bikes, carbon and steel rigid forks.
In addition to steel, carbon and titanium mountain bike frames On-One are known for their excellent value range of mountain bike parts and finishing kit. After enjoying success with CNC stems, seatposts and cult MTB saddles they released a legendary line-up of alternative handlebars to critical acclaim. Since then On-One have expanded into custom mountain bike wheels and are developing a range of folding 26" and 29er MTB tyres and clothing too!
On-One's aim is to offer high-spec mountain, commuter and fixie bikes direct to the consumer, cutting out the middleman and slashing prices to the absolute minimum. They've been at the cutting edge of the British mountain bike scene for years and are now branching further afield with new international websites opening across the world.
| Frame Material | 100% High Modulus Carbon Fibre |
| Approx. Frame Weight (g) | 1500 |
| Seatpost Size (mm) | 31.6 |
| Seat Clamp Size (mm) | 34.9 |
| Front Mech Clamp Size (mm) | 34.9 |
| Wheels | 26"" x 2.5 tyres will just about fit, but we recommend 2.0" – 2.3" for best performance |
| Mudguard mounts | No |
| Rack Mounts | No |
| Bottle Cage Bosses | 1 set |
| Headset |
Mix Tapered Headset = 44mm Upper shell, 49.6 Lower shell
|
| Fork Travel | 100 - 160mm MAX |
| Dropouts | Vertical (Horizontal available seperately) |
| Bottom Bracket shell | 73mm, English threaded |
| 14" | 16" | 18" | 20" | ||
|---|---|---|---|---|---|
| A | Head Angle (°) | 67.5 | 67.5 | 67.5 | 67.5 |
| B | Head Tube Length (mm) | 90 | 90 | 105 | 120 |
| C | Effective Top Tube (mm) | 568 | 600 | 609 | 622 |
| D | Seat Angle (°) | 71 | 71 | 71 | 71 |
| E |
Seat Tube Length Centre to Top (mm) |
355 | 406 | 457 | 508 |
| F | Chainstay Length (mm) | 425 | 425 | 425 | 425 |
| G | Standover Height (mm) | 660 | 716 | 747 | 775 |
| H | Stack (mm) | 545 | 548 | 564 | 576 |
| I | Reach (mm) | 381 | 413 | 416 | 427 |
Geometry based on fully extended 120mm fork
| Rider Height | Inside Leg | Suggested Frame Size | Stem Length |
|---|---|---|---|
| 5'2" to 5'7" (157-170cm) | <29" (<74cm) | 14” (XS) | 40-60mm |
| 5′6" to 5′10" (167-178cm) | 28"-31" (71-79cm) | 16” (S) | 40-60mm |
| 5′9" to 6′1" (175-185cm) | 30"-34" (76-86cm) | 18” (M) | 40-60mm |
| 6' to 6′4" | 33"-37" (84-94cm) | 20” (L) | 40-80mm |
All frame size recommendations are approximate. A good fit will also depend on the correct choice of stem length, correct bike set-up for the rider and riding style.
Correct frame size choice can also depend on a rider’s torso and limb length.
A lot of people are asking us how the original 456 geometry works with different lengths of forks. Designed to ... more
Bike Magazine, Europe's biggest MTB publication, have just published a glowing review of the new On-One Carbon 456 X9 bike. ... more
We've done it again - ground breaking value and performance, direct to you - the world's first full carbon hardcore ... more
Spring is well and truly here and to celebrate we've been tweaking the entire On-One range, re-speccing every bike with ... more
The On-One Carbon 456 is the World's first, and currently only, long travel carbon hardtail trail bike. It takes all ... more
It corners great!!! Just got back from my first ride after I got last Thursday.It's a beautiful frame and well ... more
FANTASTIC ALL-ROUNDER,LIGHT,QUICK,FLICKABLE AND ROCK SOLID.MUST BE ONE OF THE BEST LONG TRAVEL HARDTAILS.GRIN FACTOR 10 OUT OF 10... more
"Who needs a whippet when you've got a greyhound"It's bigger, better, faster and stronger........ more