Tyaughton Titanium

  • 150
  • 29
Photo by Steve Tan
Tyaughton Titanium
Tyaughton Titanium

Tyaughton Titanium

  • 150
  • 29
Our titanium 29’er hardtail can run a 150mm or 160mm fork, features advanced geometry and incorporates an unapologetically high level of construction with fully custom tubing. It’s everything you need for a super capable and playful hardtail trail bike.

Complete bikes ship unassembled & require a full build. Spec is subject to change without notice. If you have any questions, contact us at


The Tyaughton Titanium has been created from a dream material. Titanium is light, stiff and long lasting, providing a premium quality ride for discerning riders. With additional features and significant weight savings, the Tyaughton Titanium is the ultimate expression of mountain bike hardtail performance.

Progressive Geometry

The Tyaughton’s geometry has been designed from the ground up: we’ve utilized our extensive knowledge from our full suspension line-up to ensure that this bike rides as competently as our suspension models while still being incredibly balanced across all types of terrain. While conceived as an “all around, do everything bike”, the Tyaughton is extremely progressive and suited both to big days in the saddle as well as shredding your local trails.

The Tyaughton features a 64.5 degree head angle with a 150mm fork (or a 64 degree head angle with a 160mm fork) which makes it capable on both technical uptracks and steep descents. The seat tube angle is ideally positioned at 75 degrees to deliver an efficient climbing position while also ensuring that the rider’s hands and knees are comfortable during epic days. The front end of the bike is long to increase room in the cockpit and allow the rider to stretch out. The chainstay is modest at 427mm, blending stability and maneuverability. It’s long enough to give the bike optimum balance across its wheelbase but short enough to get out of your way when you need to get the front end of the bike up. The back end of the bike is engineered for compliance and delivers a supple ride.

Custom Tubing

The Tyaughton Titanium features a 100% proprietary Knolly oversized tube set with all frame tubes tapered, butted, bent and formed to the material’s limits. This allows Knolly to achieve subtle Knolly-esque frame design emphasizing stability and compliance. This model also features a unique frame size specific tubeset to ensure riders of all sizes can get the maximum performance gain possible from this material. Large frames get the largest diameter tubeset to compliment larger statured riders, while smaller frames get reduced diameter tube sets to match rider size and weight while providing matching compliance.

In addition, both Steel and Titanium frames have a unique head tube shape designed to maximize strength to support forks up to 170mm. Tubesets flow into custom CNC machined dropouts, yokes and access ports (Titanium-only) so that stress risers are minimized. Even the included ISCG mount attaches cleanly into a recessed CNC machined pocket on the chainstay yoke.


We feature 157Trail rear hub spacing which uses the wide flange 157 hubs with 73mm BB shells. This spacing provides the most options for tire size and can easily clear tire widths up to 2.6. With 157Trail, heel clearance is exceptional and chainring clearance remains huge at 36T.

Human Centric Sizing

We have always believed in human centric sizing and design our bikes to deliver optimal reach, standover height and geometry for a broad range of riders.


S 155cm - 170cm
M 170cm - 178cm
L 178cm - 188cm
XL 188cm - 195cm



Small Medium Large X-Large
Head Tube Length 102 110 115 125
Stand Over Height 669 725 750 790
Seat Tube Length 360 404 456 506
Actual Top Tube Length 607 636 664 693
Effective Top Tube Length 610 639 667 696
Wheelbase Length 1190 1221 1250 1281
Stack 632 636 640 652
Reach 441 468 495 522


Head Angle 64.5º
Seat Tube Angle (Effective) 75º
BB Height 323
Chainstay Length 427



Front Travel 150mm Nominal. Intended use: 140-160mm. Min / Max: 130mm-180mm
Wheel size and max width 29" x 2.6" or 27.5" x 2.8"-3.0"
Dropout/Hub Spec 12 x 157mm
Seat post diameter 31.6mm
Seat post insert depth 300mm+
Dropper post range Size Medium: 175mm drop; Size Large and XL 175mm - 210+mm drop
Head set 44mm upper & 56mm lower
Post collar 35mm
Frame material Titanium
Chainguide Tabs ISCG-05 (removable)
BB Shell Spec 73mm / threaded
Chainline 54-57mm with 55-56.5mm optimal
Rear Brake Tabs Post mount 160mm
Bottle mounts Yes

Build Kits



GX Factory


Fork Marzocchi Z1 29” 150mm 44mm Offset Fox Float 36 Grip2 Factory 150mm, 44mm offset Fox Float 36 Grip2 Factory 150mm, 44mm offset
Headset FSA Orbit ZS44/56 FSA Orbit ZS44/56 Cane Creek 40 ZS44/56
Stem Spank 35mm x 40mm RaceFace Aeffect R 35mm x 40mm
Handlebar Spank 35mm x 800mm, 25mm Rise Spank 35mm x 800mm, 25mm Rise RaceFace Next R 35mm x 800mm, 20mm Rise
Grips Spank / SDG Chromag Basis Black
Brake Shimano Deore 4 Piston M6120 Magura MT5 Shimano XT 4 Piston M8120
Rotors Shimano SLX 203mm / 180mm (6-Bolt) SM-RT66 Magura Storm HC 203mm / 180mm Shimano XT 203mm / 180mm (6-Bolt) SM-RT76
Shifter Shimano SLX 12spd M7100 (I-Spec EV) SRAM GX Eagle Shimano XT 12spd M8100 (I-Spec EV)
Seat Post SDG Tellis 170mm, 31.6 SDG Tellis 170mm, 31.6 SDG Tellis 170mm, 31.6
Seat Collar Knolly Knolly Knolly
Saddle SDG Bel-Air V3 SDG Bel-Air V3 Chromag Lynx DT
Crankset Shimano SLX M7120 32T, 170mm SRAM GX Eagle 170 32T Ring Shimano XT M8130 30T, 170mm
Bottom Bracket Shimano XT MT800 BSA SRAM DUB BSA SB+ Shimano XT MT800 BSA
Derailleur Shimano SLX M7100 12spd, Shadow Plus SRAM GX Eagle Shimano XT M8100 12spd, Shadow Plus
Cassette Shimano SLX M7100 12spd, 10-51T, Hyperglide+ SRAM XG1275 Eagle 10-52T Shimano XT M8100 12spd, 10-51T, Hyperglide+
Chain Shimano Deore M6100 SRAM GX Eagle Shimano XT M8100
Wheelset Spank Oozy Trail 345 HEX 32h J-Bend (MS) Spank Oozy Trail 345 HEX 32h J-Bend (XD) OR RaceFace Aeffect R 30 Trace 28h J-Bend (XD) Spank Oozy Trail 345 HEX 32h J-Bend (MS)
Front Tire Maxxis DHF 29" 2.5" 3C Maxx Terra EXO Maxxis DHF 29" 2.5" 3C Maxx Terra EXO Maxxis DHF 29" 2.5" 3C Maxx Terra EXO
Rear Tire Maxxis DHR2 29" 2.3" 3C Maxx Terra EXO Maxxis DHR2 29" 2.3" 3C Maxx Terra EXO Maxxis DHR2 29" 2.3" 3C Maxx Terra EXO


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