Rocky Mountain Element 70 RSL and MSL

BIKE Magazin

 · 19.08.2010

Rocky Mountain Element 70 RSL and MSLPhoto: Unbekannt
Rocky Mountain Element 70 RSL and MSL
Element gauge RSL vs MSL: uncompromising race bike or all-mountain adventurer suitable for everyday use? Our comparison test shows just how big the difference between the two Element models really is.

One platform - two different bikes. That's the simple concept behind Rocky Mountain's new carbon Element. With an identical frame but different rocker and shock lengths, the result is a genuine racer (Element RSL) with 95 millimetres of travel or a sporty all-mountain (Element MSL) with 115 millimetres at the rear. But which of the two is the better Element? For an optimal comparison, identical frame heights would have been necessary. Unfortunately, only an 18-inch and a 19-inch bike were available. Despite the larger frame, the RSL frame without shock surprisingly weighs 113 grams less. At 1763 and 1876 grams respectively, both frames are among the lightest on the market and don't need to shy away from comparison with the competition. In terms of stiffness, too, the RSL with an STW value of 35.5 is even at the top of the top race fullys from Bike 2/10


CONCLUSIONOnly uncompromising racers with a hardtail past and a clearly defined range of use should choose the firmer and steeper-angled RSL. Everyone else - including marathon riders, of course - will benefit from the added comfort, the smoother steering angle and the significantly wider overall range of use, without any noticeable disadvantages in terms of propulsion.


Rocky Mountain Element 70 RSL

bike/M3991474Photo: Unbekanntbike/M3991475Photo: Unbekannt


Rocky Mountain Element 70 RMSL

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bike/M3991476Photo: Unbekanntbike/M3991477Photo: Unbekanntbike/M3991478Photo: Unbekannt


Photos: Georg Grieshaber, Daniel Simon

  Like its brother, the MSL frame is made of 99 per cent carbon. This is the only way to reduce the weight by almost 700 grams compared to the previous model. Only the threaded inserts for attaching the front derailleur and shock are still made of aluminium. The dropouts, the entire bottom bracket area and the cable guides, on the other hand, are made entirely of compression-moulded carbon fibre.Photo: Unbekannt Like its brother, the MSL frame is made of 99 per cent carbon. This is the only way to reduce the weight by almost 700 grams compared to the previous model. Only the threaded inserts for attaching the front derailleur and shock are still made of aluminium. The dropouts, the entire bottom bracket area and the cable guides, on the other hand, are made entirely of compression-moulded carbon fibre.  With the integrated sag indicator, a quick glance downwards is enough to check whether the setup is correct.Photo: Unbekannt With the integrated sag indicator, a quick glance downwards is enough to check whether the setup is correct.  Longer rocker and damper provide 20 mm more travel on the MSL (top) ...Photo: Unbekannt Longer rocker and damper provide 20 mm more travel on the MSL (top) ...  ... than at the RSL.Photo: Unbekannt ... than at the RSL.
  The RSL is a thoroughbred racing bike with World Cup performance. Rocky Mountain engineers worked closely with World Cup riders Geoff Kabush and Mariehélène Prémont during the development process. The result: double protection against chainsuck and a plate that keeps the chain where it belongs.Photo: Unbekannt The RSL is a thoroughbred racing bike with World Cup performance. Rocky Mountain engineers worked closely with World Cup riders Geoff Kabush and Mariehélène Prémont during the development process. The result: double protection against chainsuck and a plate that keeps the chain where it belongs.  The use of the direct mount front derailleur has made the rear triangle even more compact. The front derailleur moves with the swingarm - this provides clearance. The pivot bolt can be reached through the hole in the plate without unscrewing the front derailleur.Photo: Unbekannt The use of the direct mount front derailleur has made the rear triangle even more compact. The front derailleur moves with the swingarm - this provides clearance. The pivot bolt can be reached through the hole in the plate without unscrewing the front derailleur.

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