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CBTIZESGX
Pre-Order Now
Bikes showing as in stock we aim to build on Friday 18th of October.
Don't forget to choose your custom options, and look at the amazing deals on wheels too!

Pre-ordered bikes will take a little longer, but we'll keep you in the loop
From £1,899.99
Pre-Order Now

Tough ti trail baddy with big wheels and a fork spec to match. High rolling custom formed titanium is matched to a progressive forward biased geometry to make a chassis that excels in leaving you in control even in the roughest scenarios.

  • 3AL/2.5V Titanium Hardtail 29er frame
  • SRAM GX EAgle 1x12 groupset
  • Rockshox 35 Gold RL Solo Air fork
  • Fulcrum Red Zone 700, 29er BOOST wheelset Full Description

Description

Get connected with the new Titus Zestar titanium 29er hardtail. We don't really like the term Downcountry, but the simple truth is that's exactly what the Zestar is. A hardcore hardtail that will blast the laps of your favourite trails and trail centres with perfect composure and still have enough in reserve when it's time to point its nose downwards for that last epic run of the day.

Groupset: SRAM GX Eagle 12-speed performance from SRAM. Great chain retention, slick shifts and we've paired it with powerful Guide R brakes. (which you'll find sat on our Selcof carbon bars).

Fork: The brand new RockShox 35 Gold RL gives total steering confidence and 130mm of smooth Debonair controlled travel. Crown adjust damping controls let you fine tune the details.

Upgrades : Our stock model is ready to rock out of the box, but dont miss our upgrade options to fine tune your purchase - remember - we build each bike individually for you - so take a chance to up spec your options or just take it as it comes. Whatever you do it will be amazing.

How do I unbox and set up my bike when it arrives

The perfect titanium bike for long days on the trails chasing lap times and sessioning downhill hits.

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  • 2.6" tyre clerance, built for the UK
  • 130mm travel optimised
  • Boost 148 rear spacing

Full Spec

Custom options available
On components showing this spanner
Brake Setup UK Brake Lever Setup Rear Brake Left
Grips On-One Half Bob Lock-On Foam Grips / Black
Handlebar Selcof Carbon Riser Handlebar / 740mm
Seatpost On-One Twelfty V2 6061 Alloy Seatpost / 31.6mm / 400mm / Black
Stem On-One Hot Box V2 Stem / 60mm / 7 Degree / 31.8mm
Tyres Panaracer FireSport 29" Wire Bead Tyre / 2.35"
Brake spare SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Olive  
Brake spare SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Barb  
Head Set On-One Black Top Cap And Star Nut  
Seat Clamp El Guapo Bronco Forged Quick Release Seatclamp / 34.9mm / Black  
Inner Tube Michelin A4 Airstop Butyl Inner Tube / 29" / 1.9/2.6 / Presta 42mm  
Head Set Planet X Headset Spacer Set / 1 1/8" / 15mm + 10mm + 5mm / Black  
Bottom Bracket SRAM DUB BSA Bottom Bracket / 73mm  
Brake spare Avid MMX Matchmaker Clamp Black / Right  
Brake spare Avid Centreline Disc Brake Rotor / 180mm 6 Bolt  
Brake spare Avid Centreline Disc Brake Rotor / 160mm 6 Bolt  
Chain SRAM SX Eagle 12 Speed Chain / 126 Link  
Gear Levers SRAM GX Eagle Trigger Shifter / 12 Speed / Right Hand  
Saddle Selle Royal Sport Performa Seta S1 Saddle / Black  
Head Set Selcof Integrated Cup Angular Contact Cartridge Bearing V2 Headset For Tapered 1" 1/8th 1.5" Fork Steerer  
Brake SRAM Guide R Hydraulic Disc Brake / Rear / 1600mm / 20 Post to IS  
Brake SRAM Guide R Hydraulic Disc Brake / Front / 900mm / Post Mount  
Cassette SRAM XG-1275 Eagle 12 Speed Cassette / 10 - 50 Tooth  
Rear Mech SRAM GX Eagle Rear Mech / 1 x 12 Speed  
Crank Set SRAM GX Eagle DUB Crankset / 170mm / 32 Tooth / BOOST  
Wheel Pair On-One Wide Trail 29er Boost 6 Bolt Wheelset / Shimano 11 Speed  
Fork RockShox 35 Gold RL DebonAir 29" BOOST Fork / 130mm / 15x110mm / Gloss Black / Crown Adjust  

Key features

Finance Available
Spread the cost of this bike over 10 months with Interest-Free Credit or Spread the cost over 12, 24 or 36 months. Subject to Status
SRAM Eagle GX1
12 gears, 500% gear range, 10-50t, lighter, faster, better. Eagle GX1 is unstoppable, it's the most versatile groupset on the market and perfect for any mountain bike.
Customise your bike
We hand build our bikes, so you can customise your bike how you like it. Choose your frame size then select from the array of choices so your bike is just how you like it.
Direct To Customer
At Planet X we supply everything we make direct to customer, there's no middle men or wholesalers adding anything to the cost. That's why we're able to offer you unmatched value for money- straight from our warehouse to your door
Yorkshire Born and Bred
Our bikes are designed, tested and assembled in Yorkshire. Every model is put through its paces across the toughest road or off-road routes that the Peak District has to offer. Just like us, they are Yorkshire Born and Bred

Geometry

Geometry

Size & Specs

Bike frame geometry
  400mm /SMALL425mm / MED465mm / LRG485mm / XLG
AHead Angle (degrees)65.565.565.565.5
B Head Tube (mm)100105115125
C Top Tube Effective(mm)588594632664
D Seat Tube Angle (degrees)74.574.574.574.5
E Seat Tube C-T Actual (mm)400425465485
F Chainstays (mm)430430430430
G BB Drop (mm)65656565
I Stack (mm)608613621630
J Reach (mm)420440460490
K Front Centre (mm)726748772806
M Fork Offset (mm)51515151
O Wheelbase (mm)1148116311831208
P Standover (mm)730748772806

Buying a bike from Planet X?

Why are prices so low?
Our prices are lower than the competition because we sell direct to you the customer; there are no middlemen to take a slice of the price you pay. We design and build everything ourselves so you get exactly what you pay for and that includes amazing service and unrivalled value for money.

How it works
You can order online via our website,  If you would like advice on sizing and specifications then you can email our customer service dept. You can also contact us via Live Chat

Buying online in confidence
Simply select your frame size and colour below and choose from the range of customisable options. Your bike will then be passed to one of our expert mechanics to build YOUR bike exactly the way YOU want it.

Buy in confidence

Crash replacement policy

2 year warranty

Custom built to your specifications

Built to order in the UK
Built to order in the UK

We design and assemble every bike we sell right here in Yorskhire. We work with the leading component vendors and fabrication facilities  to create bikes of unrivalled performance and value for money.

Can't see the upgrades you want on your bike? Give us a call today and we can build the custom bike of your dreams.

Need help? E-Mail our technical experts

https://www.planetx.co.uk/contactus

Custom build option available
add to basket and customise
Build your bike in 3 simple steps.
Step 1: Select bike size and colour (by choosing a frame)
Frame View size guide Stock
Large (46.5cm) Large (46.5cm) £1,899.99 Due in: 15/11/2019
Medium (42.5cm) Medium (42.5cm) £1,899.99 Due in: 15/11/2019
Small (40cm) Small (40cm) £1,899.99 Due in: 15/11/2019
X-Large (48.5cm) X-Large (48.5cm) £1,899.99 Due in: 15/11/2019
Step 2: Choose your options

Need help?

Contact our technical experts

Choose Components

Brake Setup Choose your braking setup.
Select
UK Brake Lever Setup Rear Brake Left  FREE i
Select
EURO - USA Hydraulic Disc Brake Lever Setup Rear Brake Right £50.00 i
Frame
Select
Titus Zestar Titanium Hardtail Downcountry Frame Pre-OrderLarge (46.5cm)  FREE i
Select
Titus Zestar Titanium Hardtail Downcountry Frame Pre-OrderX-Large (48.5cm)  FREE i
Select
Titus Zestar Titanium Hardtail Downcountry Frame Pre-OrderSmall (40cm)  FREE i
Select
Titus Zestar Titanium Hardtail Downcountry Frame Pre-OrderMedium (42.5cm)  FREE i
Grips
Select
On-One Half Bob Lock-On Foam GripsBlack  FREE i
Select
On-One Knurl GripBlack £7.99 i
Select
On-One Half Bob Lock-On GripsBlack £5.00 i
Seatpost
Select
On-One Twelfty V2 6061 Alloy Seatpost31.6mm | 400mm | Black  FREE i
Select
Rockshox Reverb Stealth Dropper Seatpost31.6mm | 2000mm Right | 390mm | 125mm £150.00 i
Stem Our standard build is normally great, but you can change the geometry of your ride and get the right fit - choose the stem length that's right for you.
Select
El Guapo Stallion Stem60mm | Grey £5.00 i
Select
El Guapo Stallion Stem50mm | Grey £5.00 i
Select
On-One Hot Box V2 Stem70mm | 7 Degree | 31.8mm £5.00 i
Select
On-One Hot Box V2 Stem60mm | 7 Degree | 31.8mm  FREE i
Select
On-One Hot Box V2 Stem50mm | 7 Degree | 31.8mm £5.00 i
Tyres
Select
On-One Smorgasbord 29"x2.25" Tyre Trail Extreme Folding Bead Dual 60/42a Black £30.00 i
Select
Vittoria Goma 29 Inch Folding Tyre2.4 inch | Black £15.00 i
Select
Continental Trail King 29" Folding Tyre2.4" £20.00 i
Select
Continental Mountain King II Protection Black Chilli Folding Tyre29" | 2.4" | Black £35.00 i
Select
Maxxis Aggressor EXO TLR 29 Folding Tyre29" | 2.3" £30.00 i
Select
Panaracer FireSport 29" Wire Bead Tyre2.35"  FREE i

Optional Accessories

Bottle Cage We're famous for our bottle cages, don't miss out and treat your yourself to a bottle cage for your new bike.
Select
NO THANKS  FREE
Select
Planet X Ambi Plastic Bottle CageBlack £3.00 i
Select
Planet X Alloy Bottle CageSIlver £3.00 i
Select
Planet X Alloy Bottle CageBlack £3.00 i
Select
Planet X Nightwolf Plastic Bottle CageBlack £5.00 i
Select
Planet X Stainless Steel Bottle CageBrushed £5.00 i
Select
Planet X Bi Plastic Bottle CageBlack £5.00 i
Select
Planet X Fang Plastic Bottle CageBlack £5.00 i
Select
Planet X Mantis Alloy Bottle CageBlack £8.00 i
Select
Planet X Pro Carbon EVO Bottle CageMatt Black £13.00 i
Select
Selcof Carbon BottlecageBlack and Silver £13.00 i
Select
Planet X Pro Carbon EVO Bottle CageGloss Black £13.00 i
Select
Planet X Pro Carbon Bottle CageBlack | Matt £13.00 i
Select
Selcof Carbon BottlecageBlack £13.00 i
Select
Planet X Pro Carbon Bottle CageBlack | Gloss £13.00 i
Select
Planet X Titanium Bottle CageBrushed £21.00 i
Pedals New bike? Get some new pedals!
Select
NO THANKS  FREE
Select
Jobsworth Dual Sided MTB Pedal Black With Cleat £21.00 i
Select
El Guapo Toro Flat PedalBlack £21.00 i
Select
VP-531 Aluminium Flat Platform PedalsBlack £21.00 i
Select
Jobsworth SPD Compatible Pedals Black With Cleat £21.00 i

Rest of range