< Back to the 2018 Archive

Clockwork 129 S

RRP from: £1,650.00

Overview

Why the Clockwork 129?

  • Designed in Britain
  • Five year frame warranty
  • Custom butted 6061-T6 aluminium
  • 29" wheels
  • 120mm travel fork
  • Internal dropper seatpost
  • QR bolt through rear 12 x 148 boost hub spacing
  • RockShox Revelation RC 120mm 29 Boost Fork
  • Race Face/Shimano SLX 1 x 11spd Drivetrain
  • Kore Realm 2.7 Tubeless Ready Wheelset
  • Kore 150mm Dropper Post
  • Internal dropper seatpost compatible
  • Generous tyre clearance

Prefer 27.5 inch wheels? Try the Clockwork 137.

The new Clockwork 129 pushes the 29er hardtail into the realms of the hardcore arena. Running a 120mm travel fork this one's for the fast and loose big wheel fans out there.

Bigger brother to the 109, the Clockwork 129 has a 10mm longer top tube and its head angle is slackened by a degree. Geometry tuned for a more aggressive and capable longer travel fork.

With the same tidy frame features as the 137; neat external routing that tucks the cables neatly under the top tube, internal stealth cable routing for the Kore 150mm dropper post are nice touches. And the 12x148mm bolt-thru rear axle further helps the strength and rigidity of the 29er wheelset.

Trail centre hardtail, or out and out explorer, it’s up to you. But however you choose to ride the Clockwork 129 it will be a more than worthy trail buddy.

Specs & Options

SIZES AND COLOURS

Sizes
M   L   XL  
Colour
Mountain Mint

Select a frame size to choose colour

Decals
Clockwork 129 S Black/Yellow Decals

Frame and Fork

6061-T6 Custom Butted OS Aluminium Tube. Wheel Size: 29.

Swingarm
Bolt Type Allen Key Head 12 x 174mm (Boost 148mm Hub)
Rear Shock
N/A
Headset
FPD 44mm For Tapered Steerer
Fork
RockShox Revelation RC 120mm 29

Drivetrain

Bottom Bracket
Race Face
Crankset
Race Face Aeffect DM30t Steel Ring
Rear Mech
Shimano SLX Shadow Plus 11spd
Chain
SRAM PC1110 11spd
Shifters
Shimano SLX 11spd
Cassette
SRAM PC-1130 11-42 11spd

Wheel and Tyres

Wheelset
Formula + Kore Realm 2.7 29
Tyres
Vittoria Goma 2.25 + Saguaro 2.2 29"

Braking

Brakes
Shimano MT500 180/180

Finishing Kit

Seatpost
Kore Dropper 150mm
Seat Clamp
Strange QR
Stem
Kore Cubix 50mm x M35
Saddle
Kore Conex
Handlebars
Kore Durox 780mm M35
Grips
Strange 130 Single Lock-On Black
Pedals
Kore Rivera Thermo
2018 Clockwork 129 Geometry
Clockwork 127 Geometry
6061-T6 Custom Butted Aluminium
Frame Size M L XL
Seat Tube 17" 18" 20"
A. Head Angle 67° 67° 67°
B. Seat Angle 74° 74° 74°
C. Top Tube 631 642 653
D. Effective TT 630 650 670
E. BB Height (axle diff) -58 -58 -58
E. BB Height (from ground) 312 312 312
F. Chainstay 450 450 450
G. Head Tube 110 110 120
H. Wheelbase 1190 1210 1230
J. Reach 445 465 483
K. Stack 645 645 654
Stem Length 50 50 50
Standover 687 706 745
Unless otherwise indicated all measurements are in mm. Frame angles are measured static, without rider sag. Bottom bracket height from ground is with 740 mm Ø tyre.

technical Info

fork travel
OPTIMUM MAXIMUM MINIMUM
120 mm 120 mm 120 mm
  Single crown   Triple Clamp
Rear Hub 12 x 148mm
Seatpost Ø 30.9 mm
Front Derailleur Band
BB Shell 73mm ISCG05
1.1/8" Headset Upper: ZS44/28.6
Lower: EC44/40
Ride Guide
Yes Downhill 4.0 out of 5 stars
Yes Freeride 4.0 out of 5 stars
Yes Enduro 5.0 out of 5 stars
Yes All-Mountain 4.0 out of 5 stars
Yes XC Trail 4.0 out of 5 stars
Yes Adventure 4.0 out of 5 stars
Yes Touring 4.0 out of 5 stars
Yes XC Racing 4.0 out of 5 stars
Bike Sizing Guidelines
M
5'6"  —  5'10"
L
5'9"  —  6'1"
XL
6'0"  —  6'5"

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: What size frame do I need?

What they say ...

Factory Jackson | Clockwork Evo | March 2017

A right ripper that should sail up hills and relish the descents

Factory Jackson

View Test...

Prices and Specifications are liable to change without notice.

Top