Search
shop

Pro Bike: Doug Hall’s Charge Cooker Titanium 29er

Doug Hall profiles his 2017 ride, the Charge Cooker Titanium 29er - and gives the inside track on how (and why) he built the bike to these specifications.
Chief Correspondent
Last updated -
Get the ultimate guide to destination racing

Advertisement

How do you build a bike for off-road triathlon?

Take a look at what Doug Hall did…

When I posted our last Pro Bike feature on Twitter (the Giant Trinity Advanced Pro 1 of Kimberley Morrison), Great Britain Elite Off-Road athlete, Doug Hall asked “fancy doing an MTB one for the off road fans?” Great idea I thought – and threw the job right back at Doug!

And here were are, with a detailed look at Doug’s Charge Cooker Titanium 29er.

For full details on the bike, scroll through the image gallery above

Away from the Elite circuit for a couple of years, Doug will be back this coming Sunday at XTERRA Malta, the first event of the 2017 XTERRA European Tour.

Aside from something a little different to many of the TT bikes we have previously showcased, Doug’s choice of frame and components is all driven by personal choice, preferences (and budget…), in the absence of current sponsorship commitments.

Given that, how do you build an off-road triathlon bike, and what would you choose? Well, this is what Doug Hall did…


After a few years away from the XTERRA circuit, I’m back on the European Tour for 2017.

Challenging myself to race at a high level whilst holding down full-time employment can be a struggle, but the upside of this (other than resting 9-5), is that I can be picky about my bike tech and just purchase product without having to scrounge about for sponsorship deals like the old days!

Doug Hall Charge Cooker Titanium

Frame

Charge Cooker Titanium, 29er obviously. I spent a while searching for one of these. I’m quite particular about bike set up, I like a long reach but a short headtube and the Charge is spot on in the medium size. Whilst I love carbon bikes there is something about a Ti frame. It is super lightweight but offers a bit more flex resulting in a smoother ride and better traction on rough surfaces.

Doug Hall - Charge Cooker TitaniumFork

Rockshox Reba RL, a pretty basic unit but nice and light. It did come standard with a 100mm travel, but that meant the stack height being just that little bit too high. A quick hacksaw and thread tapping job reduced the travel to 95mm, voided the warranty but placated my fussiness.

Groupset

Shimano XT/XTR. I’ve been a late convert to 11speed on the mountain bike, but after testing it, I simply had to buy it. Crisp precise shifting across a frankly massive 11-42 range cassette, paired with a single 34t ring up front, renders the front derailleur obsolete and cast to the spares bin. Stopping duties are covered by Shimano XT brakes. I’ve found them to be as good as XTR but without the price tag and the constant worry of breaking a £40 carbon lever on a tree!

Wheels

Stans No Tube Grails. The grails are really meant to be used for cyclocross and gravel duties. Initially I slapped them on the mtb due to a spoke failure on the regular wheels but I found them to be great. Lightweight, wide internal width (bulks out the tyre) and I’m especially fond of these wheels as I hand built them myself onto dependable Hope Pro4 hubs.

Tyres

Vitorria Mezcal Graphene. Go to any mountain bike event and the pre-race discussion is all about tyre choice. I’m no different, I’m heading out to XTERRA Malta at the end of the month and the dry, rocky conditions require a particular tyre. A quick call to Jon Heasman at Vittoria and I had a new pair of boots for the bike, perfect for going fast and standing up to the abuse they’re likely to receive on the limestone trails. ThEese tyres are the first mountain bike tyre to have the super material graphene in them.

Doug Hall Charge Cooker Titanium

Finishing Kit

Easton carbon bar with Shimano pro Atherton grips, Fizik Gobi sadde atop a Shimano pro post, shimano pedals – I’ve had these for years and they are showing their age, but they just work!”

Doug Hall - Charge Cooker Titanium

John Levison
Written by
John Levison
TRI247's Chief Correspondent, John has been involved in triathlon for well over 30 years, 15 of those writing on these pages, whilst he can also be found commentating for events across the UK.
Discover more
TRI247 podcast p/b Challenge Family episode 2
Go behind the scenes at Challenge Roth with the latest episode of the TRI247 podcast
Cadomotus Chronos triathlon cycling shoes
The triathlon cycling shoe that promises a 10-watt saving: Cadomotus Chronos Aero triathlon cycling shoes review
Challenge Family Roth
Five things you need to know about the Challenge Roth bike course
Challenge St. Pölten 2024 - image credit Jose Luis Hourcade / Challenge Family
Expert swim coach on the three most common swim mistakes age group triathletes make (and how to fix them!)
TRI-FIT VANGUARD tri suit review
The entry-level tri suit with a serious amount of performance for the price point – TRI-FIT VANGUARD review
latest News
Georgia Taylor Brown wins supertri Toulouse 2024
British Olympic legend Georgia Taylor-Brown to make triathlon return
Gwen Jorgensen reflective World Triathlon Cup Vina del Mer 2023
‘Unbreakable’ Gwen Jorgensen ‘bruised’ after bike crash but vows to bounce back
IRONMAN CEO Scott DeRue Women For Tri 2024
IRONMAN announce new age-group qualification system for Kona and 70.3 Worlds
IRONMAN World Championship 2019 / Kona 2019
IRONMAN’s new age-group system for Kona – all the big questions answered
Frederic Funk finish line Challenge Samarkand 2023 photo credit Challenge Family
Challenge Roth 2025: German star goes into the unknown in iconic triathlon showdown
triathlon on your terms
Never miss out with our triathlon alerts & digest. Get a dose of adventure & inspiration with Boundless.
The 247 Group

The home of endurance sports

Share to...