Look time trial bicycles
Look for something specifically designed to reduce soft tissue pressure when riding in an aerodynamic position because these will enable you to roll your hips forward and produce more power in the time trial position. A saddle with relatively long rails will also allow for a greater range of positional adjustment, which may be useful if the seatpost on your bike is limited to a fixed position this is typically more of an issue with older time trial bikes.
Look for a handlebar that allows the armrests and extensions to be easily raised or lowered, and to be adjusted both fore and aft, and side to side. The ability to adjust the angle of the armrests and extensions is also useful. Many riders find, for example, that relatively high armrests combined with some upwards extension tilt is both more aerodynamic and comfortable than low armrests with flat extensions.
A lower front end is not always faster. Because your body is the biggest cause of drag, anything you can do to improve how the air flows over it can have an enormous impact. Skinsuits , time trial helmets , aero socks and shoe covers can all be used to make yourself more slippery. The eyeball test can, sadly, only tell you so much.
The most notable early use of time trial-specific handlebars occurred in the Tour de France, when Greg Lemond used Scott time trial extensions and overturned a second deficit to Laurent Fignon to snatch the overall victory by eight seconds.
Previously, riders had simply used relatively standard road bikes with normal drop or bullhorn handlebars for time trials, perhaps only changing wheels, gearing or tyres to suit the task at hand. Francesco Moser, in preparation for his successful hour record attempts in , moved things on with regards to bicycles, wheels and clothing, but body position remained relatively unchanged.
The banning of innovative equipment and techniques by the UCI is a grand and much maligned tradition within cycling that continues to this day.
To give an idea of where things could have ended up without such a set of rules, the Human Powered Vehicle Hour Record currently stands at The difference can be attributed almost entirely to aerodynamics, so clearly the UCI has to draw a line somewhere. Nevertheless, as with any set of rules, canny athletes will continue searching for loopholes and overlooked opportunities to exploit. And, given the aerodynamics of conventional upright bicycles are so sub-optimal in terms of how the rider is positioned while using one , opportunities for improvement undoubtedly remain.
Simon von Bromley is a senior technical writer for BikeRadar. Simon joined BikeRadar in , but has been riding bikes all his life, and racing road and time trial bikes for over a decade. As a person of little physical talent, he has a keen interest in any tech which can help him ride faster and is obsessed with the tiniest details.
Time trial bikes are designed to be as aerodynamic as possible, to maximise straight-line speed. Andrew Legge. Time trial handlebars help put your body into a more aerodynamic position. You rest your forearms on the padded armrests and hold the end of the extensions with your hands.
The gear shifters are typically located on the ends of the extensions, but the brake levers are placed on the bullhorns of the base bar. The seat tube angle on time trial and triathlon bikes tends to be steeper than on road bikes, and some even offer seatposts that have multiple clamping positions to help fine-tune saddle position. A solid rear disc and deep-section or low-spoked front wheel are generally considered the fastest combinations for time trials.
Standard rim brakes offer plenty of stopping power, but there are few aerodynamically optimised options available.
To optimise aerodynamics, pick a tyre slightly narrower than the external width of your rims. Time trial-specific saddles, such as this ISM Adamo Attack, can make a big difference to comfort when riding in the aero position. Alternatively, some electronic groupset options allow for simultaneous shifting capabilities in the drops, which is particularly useful for more technically inclined time trial courses. Wheels form a crucial component to a race-ready TT bike and so should be factored into the price.
Many TT bikes come equipped with a more general-purpose wheelset designed to handle regular training use, however, these typically lack the speed of a good race wheel. Be sure to read our comprehensive guide to road bike wheels to learn more.
Leading global bicycle manufacturers have significantly invested in the research and design of aerodynamic innovations in order to have the quickest bicycle available on the market — a desirable factor for every road enthusiast! Embrace the purist nature of time trialling, or simply look to become the envy of those around you, by having a look at the huge selection of triathlon and time trial bikes available for sale here on BikeExchange.
With models from leading brands like Giant, Cervelo, Felt, Fuji and Specialized, look no further for all your time trial needs! Nav Menu. Find a store Blog. Wheel Parts Hubs Rims Skewers. With that said, if your only against-the-clock racing is as part of a hill climb series, the added weight of a time trial bike might cost you more seconds than the aerodynamic benefits.
So look at the demands of your chosen event, if the gradient is above the six per cent mark, a time trial bike will probably be slower. Sign up to the Cyclingnews Newsletter. You can unsubscribe at any time. For more information about how to do this, and how we hold your data, please see our privacy policy. Group 3 Created with Sketch. Cyclingnews The World Centre of Cycling.
Sign in. Included in this guide: 1. Cervelo P-Series Disc. Specifications Brakes: Disc. Built in storage: Yes. Proprietary cockpit: No.
Reasons to avoid - None. Giant Trinity Advanced Pro 2. Specifications Brakes: Rim. Built in storage: No. Reasons to avoid - UCI illegal fork - Low-spec wheels. This consumer-direct stunner is the best time trial bike if you want race-ready on a budget. Reasons to avoid - Exposed cables. The best time trial bike out there, but the price tag will sting.
Proprietary cockpit: Yes. Reasons to avoid - High price - 1x not for everyone. Trek Speed Concept. Reasons to avoid - Only one base spec model. Ribble Ultra TT. Spec your own time trial bike with Ribble's online bike builder tool. Scott Plasma Budget friendly time trial bike that has earned the rainbow stripes. Reasons to avoid - Lacks the snap of other bikes. Bianchi Aquila CV. Reasons to avoid - Aggressive geometry. Cube Aerium. Reasons to avoid - Sliding dropouts can be fiddly - Aesthetic not for everyone - Front brake lacks power.
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