CLOCKWORK EVO
F: 140MM / 150MM | W: 27.5" | 29"
A WOLF AMONG SHEEP
The Clockwork EVO is an EVO in every sense of the word, designed to be progressive and push boundries of whats acceptable of a "do it all" hardtail. A fast, responsive chasis paired with geometry that encourages speed on the trail whether it points up or down. In essence a ride with an enduro temprement with a trail bike physique.
WHAT MAKES THE CLOCKWORK EVO STAND OUT
For the new 2023 model, we have pushed the geometry a little further with a 64.5° head angle and 75.5° seatangle, setting the rider more into the middle of the bike, but retaining the 'pop' we like from an Orange trail hardtail. The chainstays now feature a one piece yoke to add strength and tyre/mud clearance, and we finish up with neat CNCed cable grommets for the internally run gear cables and and brake hoses.
If you're looking for a fast, lean and wild riding trail hardtail this is the bike for you.
MEET THE FAMILY
The Clockwork EVO delivers the benchmark Orange Bikes ride with dependable performance.

CLOCKWORK EVO COMP
F: 140MM | W: 27.5"
INFORMATION
Frame and Fork
Frame 6061-T6 Custom Butted OS Aluminium Tube. Wheel Size: 27.5
Fork Rockshox Recon RL, 140x27.5, Air, Tapered, 37mm OS
Swingarm
Type Bolt Type Allen Key Head (12 x 148mm Hub)
Headset FPD 44mm / 56mm zerostack
Drivetrain
Rear Mech Microshift Advent X 10spd
Chain KMC X10
Cassette Microshift G104 11-48t
Shifters Microshift Trail Pro
Bottom Bracket Prowheel
Crankset Prowheel Charm 32t 170mm
Wheel and Tyres
Wheelset Strange Hub & WTB ST i30
Tyres Maxxis High Roller II 27.5x2.4
Braking
Brakes Tektro HD-M725 180/160
Finishing Kit
Handlebar Strange 1" Rise 780mm
Stem Strange Stalk 40mm
Seatpost KS Ragei 150/170mm
Seat Clamp Strange Bolted
Saddle SDG Bel Air III
Grips Strange Grappler

CLOCKWORK EVO 29 COMP
F: 150MM | W: 29"
INFORMATION
Frame and Fork
Frame 6061-T6 Custom Butted OS Aluminium Tube. Wheel Size: 29
Fork Rockshox Recon RL, 130x29, Air, Tapered, 42mm OS
Swingarm
Type Bolt Type Allen Key Head (12 x 148mm Hub)
Headset FPD 44mm / 56mm zerostack
Drivetrain
Rear Mech Microshift Advent X 10spd
Chain KMC X10
Cassette Microshift G104 11-48t
Shifters Microshift Trail Pro
Bottom Bracket Prowheel
Crankset Prowheel Charm 32t 170mm
Wheel and Tyres
Wheelset Strange Hub & WTB ST i30
Tyres Maxxis Minion DHF 29x2.5 & DHR II 29x2.4
Braking
Brakes Tektro HD-M725 180/160
Finishing Kit
Handlebar Strange 1" Rise 780mm
Stem Strange Stalk 40mm
Seatpost KS Ragei 150/170mm
Seat Clamp Strange Bolted
Saddle SDG Bel Air III
Grips Strange Grappler
ENTER THE CLOCKWORK
- Super Lightweight Frame Designed in Britain
- 5 year frame warranty with Limited Lifetime Crash Replacement
- Custom butted 6061-T6 aluminium frame
- Improved standover and EVO geometry
- Geometry revised for reduced offset 140mm travel fork
- Bolt through 12 x 148 rear hub spacing
CLOCKWORK EVO GEOMETRY 27.5"
| 6061-T6 Custom Butted Aluminium | ||||
| Frame Size | S | M | L | XL |
| Seat Tube Length | 15" | 17" | 18" | 19" |
| A. Head Angle | 64.5° | 64.5° | 64.5° | 64.5° |
| B. Seat Angle | 75.5° | 75.5° | 75.5° | 75.5° |
| C. Top Tube | 619 | 625 | 638 | 654 |
| D. Effective TT | 596 | 619 | 641 | 662 |
| E. BB Height (from ground) | 296 | 296 | 296 | 296 |
| BB Height (axle diff) | -58 | -58 | -58 | -58 |
| F. Chainstay | 425 | 425 | 425 | 425 |
| G. Head Tube | 110 | 120 | 130 | 135 |
| H. Wheelbase | 1167 | 1191 | 1215 | 1237 |
| J. Reach | 435 | 455 | 475 | 495 |
| K. Stack | 624 | 633 | 642 | 647 |
| O. Fork Offset | 37 | 37 | 37 | 37 |
| Stem Length | 50 | 50 | 50 | 50 |
| Standover | 658 | 676 | 694 | 730 |
| Unless otherwise indicated all measurements are in mm. Frame angles are measured static, without rider sag. | ||||
Please note: This is for guidance only. You may be taller or shorter, it doesn't mean our bikes will not fit you. The best way to determine the correct bike size for you is to try one. We've added some more explanation on sizing theory here
Do what we do well.
The one thing that never changes is that everything will always
change. Once you accept that, the rest is easy.
We’re not middle men, we’re not box shifters, we’re doing what we do to make mountain biking fun for anyone that wants to come aboard. Hand crafted, reliable, high-performance bicycles.
Increasingly we live in a global community, and for others nearly everything is sourced from anonymous factories from all over the world - the reason? Economics. Buy cheap, sell high. We design all our frames here in the UK. Nothing gets picked from a salesman’s catalogue.
ON top of that our high-end model’s frames are built from aircraft grade 6061 aluminium right here at our fabrication plant in Halifax (Elland), West Yorkshire. We know it’s not cheap, it’s not meant to be easier - but we think it’s the best. It’s no secret that we also have frame building partners in Taiwan, and we work only with the best people with relationships going from fathers to sons - they are part of the extended Orange family.














