Gravel bikesTrendsetters on the trail of the MTB hardtail

Gravel bikes: trendsetters on the trail of the MTB hardtailPhoto: David Schultheiß
Gravel bikes: trendsetters on the trail of the MTB hardtail
Minimalist suspension, dropper posts and wide tyres: If you believe the industry, gravel bikes are set to overtake classic hardtails. The two types of bike are increasingly growing together.

Whether click shoes, helmets or clothing: gravel wherever you look. Almost every manufacturer is trying to jump on the trend bandwagon and include the right products for adventurous off-road cyclists in their range. Experienced long-distance mountain bikers can only smile at this. After all, they have been celebrating cranking through the terrain without suspension, with panniers on the bike and on narrow tyres for more than two decades. With lightweight, sporty hardtails. But they are no longer hip enough. Fast gravel racing bikes for light terrain, on the other hand, are. Thru axles and disc brakes like on mountain bikes are the norm. Wide-supported racing handlebars, lowerable seat posts, minimalist suspension (such as special suspension forks) and tyre widths of up to 2.0 inches ensure more riding fun and comfort off-road. There are also plenty of mounting options on the frame and fork for attaching bikepacking equipment. The only thing missing is a flat bar to turn the Gravelbike becomes an unsprung hardtail again.

BMC Urs LT

BMC is launching a full-suspension version of its Urs gravel bike with the addition "LT". The carbon bike with a 70 degree head angle and 45 millimetre tyre clearance comes with 20 millimetre suspension integrated into the steerer tube. At the rear, an elastomer element (10 mm travel), the D-shaped seat post and a special carbon layup of the flat seat stays ensure a high level of comfort on rough tracks. BMC also equips its new "gravel bike full suspension" with frame protectors on the fork dropouts, down tube and chainstays, gives it a top tube mount and even makes it possible to mount lightweight pannier racks and mudguards. If you want to take things to the extreme, you can even equip the Urs LT with an integrated dropper post.

  As on the <a href="https://www.tour-magazin.de/raeder/rennraeder/das-neue-specialized-diverge/a49033.html" target="_blank" rel="noopener noreferrer nofollow">Specialized Diverge (Future Shock 2.0)</a>, BMC integrates its suspension element (Micro Travel Technology) into the steerer tube. This provides 20 millimetres of travel at the front. The suspension unit consists of two shells: the lower steel shell contains the hydraulic chamber, while the upper shell contains a steel spring. A rotary wheel on the upper steerer tube can be used to actuate the lockout and set three different spring rates. The suspension can also be customised using spacers.Photo: David Schultheiß As on the Specialized Diverge (Future Shock 2.0), BMC integrates its suspension element (Micro Travel Technology) into the steerer tube. This provides 20 millimetres of travel at the front. The suspension unit consists of two shells: the lower steel shell contains the hydraulic chamber, while the upper shell contains a steel spring. A rotary wheel on the upper steerer tube can be used to actuate the lockout and set three different spring rates. The suspension can also be customised using spacers.  As with the <a href="https://www.bike-magazin.de/mtb_news/mtb_neuheiten/bmc-twostroke-2021" target="_blank" rel="noopener noreferrer nofollow">Hardtail Twostroke</a>, a special carbon layup of the rear triangle and the D-profile of the seat post generate a lot of comfort. An elastomer is also used as a damping element, which provides ten millimetres of suspension travel.Photo: David Schultheiß As with the Hardtail Twostroke, a special carbon layup of the rear triangle and the D-profile of the seat post generate a lot of comfort. An elastomer is also used as a damping element, which provides ten millimetres of suspension travel.
How do you like this article?
  BMC is sending two models of the Urs LT onto the gravel tracks of this world: The picture shows the Urs LT ONE for € 7999. The Urs LT TWO comes with a Sram GX Eagle AXS 12-speed drivetrain with a 10-52 cassette, DT Swiss G1800 Spline wheels and costs €5999.Photo: David Schultheiß BMC is sending two models of the Urs LT onto the gravel tracks of this world: The picture shows the Urs LT ONE for € 7999. The Urs LT TWO comes with a Sram GX Eagle AXS 12-speed drivetrain with a 10-52 cassette, DT Swiss G1800 Spline wheels and costs €5999.

Suspension forks for gravel bikes

30 millimetres of travel is what Cannondale gives its Lefty fork in the gravel bike Topstone. It doesn't sound like much, but it's worlds apart from rigid carbon forks like our Concept comparison of suspended and unsprung gravel bikes and MTB hardtails has shown. In the summer, Sram followed suit with its XPLR series and a Rockshox fork. It is probably only a matter of time before suspension giant Fox follows suit with a gravel bike suspension fork.

  Lefty Oliver: Cannondale uses the minimalist, single-arm suspension fork on the Topstone gravel bike.Photo: Hersteller Lefty Oliver: Cannondale uses the minimalist, single-arm suspension fork on the Topstone gravel bike.
  The <a href="https://www.bike-magazin.de/mtb_news/teile_zubehoer/gravelbike-teile-von-sram-rockshox-zipp-2022" target="_blank" rel="noopener noreferrer nofollow">Rudy is the first Rockshox suspension fork that has been specially developed for use on gravel bikes</a>. It provides 30-40 millimetres of suspension travel, weighs 1220 grams and has an elastomer inside to protect against bottoming out.Photo: Hersteller The Rudy is the first Rockshox suspension fork that has been specially developed for use on gravel bikes. It provides 30-40 millimetres of suspension travel, weighs 1220 grams and has an elastomer inside to protect against bottoming out.  SR Suntour also presented a gravel bike suspension fork at Eurobike 2021. The GVX32 S Evo with air suspension delivers 40-60 millimetres of travel, uses 32 mm stanchions and weighs a whopping 1670 grams (including fender and thru-axle).Photo: Stefan Loibl SR Suntour also presented a gravel bike suspension fork at Eurobike 2021. The GVX32 S Evo with air suspension delivers 40-60 millimetres of travel, uses 32 mm stanchions and weighs a whopping 1670 grams (including fender and thru-axle).

Alternative: sprung stem

Vecnum wants to add 25-30 millimetres of suspension travel to gravel bikes and rigid hardtails with the new stem. The handlebars do not tilt on bumps and the spring characteristic is adjustable. The 90 mm version should weigh less than 300 grams.

  <a href="https://www.vecnum.com/de/produkte/freeqence/coming-soon" target="_blank" rel="noopener noreferrer nofollow">Freeqence</a> is the name of the suspension stem from Vecnum in the Allgäu region.Photo: Hersteller Freeqence is the name of the suspension stem from Vecnum in the Allgäu region.

Soon a mountain bike hardtail with racing handlebars?

  Peter Nilges, Test Manager: "Somehow it feels as if someone has turned back time by 30 years. In many respects, gravel bikes are going through what mountain bikes went through in the early years. All parts have been gradually optimised to improve off-road performance. The question remains as to what will emerge at the end of the gravel bike evolution. Perhaps a mountain bike hardtail with racing handlebars? The development towards more comfort inevitably brings us closer to the mountain bike. For me personally, however, the difference to a wider-range hardtail is too small. Especially as a gravel bike also lives from its low weight."Photo: Markus Greber Peter Nilges, Test Manager: "Somehow it feels as if someone has turned back time by 30 years. In many respects, gravel bikes are going through what mountain bikes went through in the early years. All parts have been gradually optimised to improve off-road performance. The question remains as to what will emerge at the end of the gravel bike evolution. Perhaps a mountain bike hardtail with racing handlebars? The development towards more comfort inevitably brings us closer to the mountain bike. For me personally, however, the difference to a wider-range hardtail is too small. Especially as a gravel bike also lives from its low weight."

Most read in category Bikes