New star in the E-MTB sky?

Florentin Vesenbeckh

 · 08.11.2018

New star in the E-MTB sky?Photo: Florentin Vesenbeckh
New star in the E-MTB sky?
The US cult brand Intense is building its first e-MTB with the Tazer. MX wheel combo, 160 millimetre suspension travel, carbon frame and a special battery integration should make the e-bike a trail rocket.

Intense Tazer. For mountain bikers who have been involved in the sport of biking and its downhill disciplines for a while, these two words will bring a smile to their faces. The Tazer once chased Shaun Palmer around the fourcross courses of the World Cup circuit. Erm, no, the discipline was still called dual slalom back then. A while ago. In any case, the US cult brand has developed a certain charisma during this time. Intense has been a little quieter on the German market in recent years. Now the Americans are also getting involved in the e-bike business.

  We were able to test the Tazer for an extensive day and two battery charges on undulating trails in the hinterland of Barcelona. For an e-MTB, it has a pleasant playfulness.Photo: Hersteller We were able to test the Tazer for an extensive day and two battery charges on undulating trails in the hinterland of Barcelona. For an e-MTB, it has a pleasant playfulness.

The Tazer is a full-blown trail bike with a Shimano Steps motor. The idea behind the bike: it should ride like a normal mountain bike. The Americans around company founder Jeff Steber designed the development with this in mind. The result is a bike with a 160 millimetre fork and 150 millimetres of suspension travel at the rear. Intense relies on a wheel mix of a 29er front wheel and 27.5 plus on the rear wheel and categorises the Tazer as an E-Enduro.

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  Tuned Suspension: This is what Intense calls its VPP rear suspension system. The rear triangle is made from a single piece and is connected to the main frame via two separate levers.Photo: Florentin Vesenbeckh Tuned Suspension: This is what Intense calls its VPP rear suspension system. The rear triangle is made from a single piece and is connected to the main frame via two separate levers.  Top for those who don't like rucksacks: there is space for a bottle cage in the frame triangle.Photo: Florentin Vesenbeckh Top for those who don't like rucksacks: there is space for a bottle cage in the frame triangle.
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The facts about the Intense Tazer:

  • Shimano Steps E8000 motor
  • 160 / 150 millimetre suspension travel (front / rear)
  • MX wheel mix: 29 x 2.6" front, 27.5 x 2.8" rear
  • Full carbon frame
  • Moderate chainstays, 450 millimetres
  • Price Intense Tazer Pro: 7499 Euro
  • Weight: 21.52 kg (manufacturer's specification, size M)
  • Available from mid-December 2019
  • Direct sales via intensecycles.com
  • Sizes S, M, L (XL to follow)
  Intense hides a classic Shimano Ontube battery behind a plastic cap in the down tube of the Tazer.Photo: Florentin Vesenbeckh Intense hides a classic Shimano Ontube battery behind a plastic cap in the down tube of the Tazer.

A special feature of the Tazer is the battery integration, where Intense goes its own way. A classic, actually external Shimano battery with 500 watt hours (BT E8010) is sunk into the carbon down tube and disappears behind a flap. In this way, the Americans avoid the heavier and longer Shimano BT E8020 Intube battery and keep the bike's centre of gravity low. Visually, the battery is still fully integrated. Moustache uses a similar type of integration with a Bosch battery, also Trek sunk the external Bosch battery in the down tube of his old Powerplay models.

  The battery is supplied with a strap that makes it much easier to remove. All in all, the battery change runs smoothly.Photo: Florentin Vesenbeckh The battery is supplied with a strap that makes it much easier to remove. All in all, the battery change runs smoothly.  The down tube has a stone guard, the motor guard is made of plastic. The silicone switch for switching on (top) comes in series production in black to match the down tube.Photo: Florentin Vesenbeckh The down tube has a stone guard, the motor guard is made of plastic. The silicone switch for switching on (top) comes in series production in black to match the down tube.  The speed sensor is located on the chainstays and relies on a spoke magnet. This could have been solved in a more innovative and less vulnerable way.Photo: Florentin Vesenbeckh The speed sensor is located on the chainstays and relies on a spoke magnet. This could have been solved in a more innovative and less vulnerable way.

Ride report: The Intense Tazer on the trail

First things first: Intense has achieved a great success with its debut album. Sit on it and feel good, that's the motto of the Tazer. The successful mix of smoothness and playfulness is particularly impressive, as is the strong chassis. In demanding terrain, the bike provides a lot of security and encourages you to leave the brakes open. In bends, however, it requires an active riding style. On the undulating trails in the hinterland of Barcelona, the Tazer invited us to play around. Drifting around corners, pulling the bike up into the air on edges for a flying manoeuvre - the Tazer is easy by E-MTB standards. Pulling the bike onto the rear wheel also works, but requires a little more effort than on E-MTBs with very short chainstays such as a Canyon Spectral On or Rocky Mountain Altitude Powerplay.

  Brakes on and through: The Tazer irons out rough passages in the best enduro style. That inspires confidence.Photo: Hersteller Brakes on and through: The Tazer irons out rough passages in the best enduro style. That inspires confidence.  On steep sections, the Intense Tazer conveys a great deal of confidence.Photo: Hersteller On steep sections, the Intense Tazer conveys a great deal of confidence.

Our test trails only had a limited amount of rough sections to offer, but the few root fields and rocky passages that the Tazer encountered, it mastered unimpressed. The rear suspension is very plush and irons out bumps with ease, but there is still enough feedback from the ground. Impressive: Despite its high sensitivity, the rear end remains very quiet when pedalling uphill and hardly bobs at all, the VPP rear suspension works excellently. Reaching for the shock's platform lever is almost unnecessary. Only on extremely steep climbs is it pleasant when the rear end is even higher in its travel. This is the case in the platform position. Overall, the Tazer climbs very well, the riding position is centred and the front wheel remains firmly on the ground. However, the bike with its rather short chainstays is not a real climbing specialist. When things get extremely steep, the Tazer loses some pressure on the front wheel and is a little more difficult to keep under control than the best climbers in the class.

  Steeper than it looks: The Tazer climbs with confidence, but its greatest strengths lie in descending.Photo: Hersteller Steeper than it looks: The Tazer climbs with confidence, but its greatest strengths lie in descending.

Too bad: The pre-production test bikes that were provided to us for testing were noticeably noisy. The cables rattled in the frame. This should not happen on a bike in this price range. Intense promises to make improvements for series production and get the problem under control. The Tazer has a very modern, long and flat geometry. It is tall. If you are not explicitly looking for high reach values and are between two sizes, you should go for the smaller size.

The geometry of the Intense Tazer E-MTB:


The equipment of the Intense Tazer:

The Tazer will initially only be available in one configuration variant, the Pro Build. This will cost 7499 euros. The choice of equipment is harmonious: The high-quality Fox suspension elements stand out positively on the trail, the powerful XT four-piston brakes with 203 discs are a match for the full-throttle bike. The cheaper SLX drivetrain doesn't exactly inspire enthusiasm for the price, but there are hardly any functional losses. A second, slightly more muted colour variant of the Tazer will be available in spring.

  The Exo+ carcass from Maxxis is intended to provide additional puncture protection so that the Tazer can be ridden in a manner appropriate to the terrain.Photo: Florentin Vesenbeckh The Exo+ carcass from Maxxis is intended to provide additional puncture protection so that the Tazer can be ridden in a manner appropriate to the terrain.
  • Motor: Shimano Steps E8000
  • Battery: Shimano BT-8010, 504 watt hours
  • Remote: Shimano Steps E6000
  • Suspension fork: Fox 36 Factory Grip2, e-bike optimised
  • Shock: Fox DPX2 Factory
  • Gear system: Shimano SLX, 1x11
  • Brakes: Shimano XT four-piston, 203 mm front and rear
  • Cranks: Shimano XT, 165 mm cranks
  • Wheels: DT Swiss H1700, 30 mm, 29" / 27.5"
  • Tyres: Maxxis Minion DHR II, 3C, Exo+, 29 x 2.6 (front), 27.5 x 2.8 (rear)
  • Seatpost: Fox Transfer Factory with Race Face Shifter
  200 mm brake discs are mandatory on an E-MTB in this class. Intense consistently relies on a direct mount for 203 mm Shimano discs, so no adapter is required.Photo: Florentin Vesenbeckh 200 mm brake discs are mandatory on an E-MTB in this class. Intense consistently relies on a direct mount for 203 mm Shimano discs, so no adapter is required.

Since January of this year, Intense has been fully focussing on the direct sales channel to the customer in Europe. In other words, like Canyon, Radon and Co., Intense bikes can only be purchased online directly from the company, i.e. on www.intensecycles.com. Each bike is supplied with a detailed manual, a shock pump and a comprehensive torque spanner set. This is intended to make assembly easier for the customer on the one hand and encourage them to familiarise themselves with their bike and the technology on the other.

Conclusion on the Intense Tazer

Top riding characteristics, low weight, intelligent battery integration: The Intense Tazer plays in the upper league of modern E-MTBs. We are excited to see how it compares directly to the top dogs and what values the EMTB lab elicits from the Tazer. The price is fair by Intense standards, but the spec can't keep up with the competition. In return, you get a high-quality carbon frame with a very strong rear triangle.

Florentin Vesenbeckh has been on a mountain bike since he was ten years old. Even on his very first tour, he focussed on single trails - and even after more than 30 years in the saddle of an MTB, these are still the quintessence of biking for him. He spent his youth competing in various bike disciplines and later his cycling career was characterised by years as a riding technique coach. Professionally, the experienced test editor now focusses on e-mountainbikes. In recent years, the qualified sports scientist and trained journalist has tested over 300 bikes and more than 40 different motor systems in the laboratory and in practice.

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