Another German direct sales brand hits the market with a typically Teutonic approach to high-spec and value

Product Overview

Radon Slide 9


  • High-end carbon fibre frame with beautiful finish and detailing


  • Not confident enough on the downhills for a pure enduro race bike


Radon Slide Carbon 9.0 (2015) review

Price as reviewed:


Need to know:

  • Full-carbon 160mm travel trail bike from Germany
  • 2lb complete build
  • Direct-to-customer sales model delivers a killer specification for the price.
  • Entry-level version with the same carbon frame for €2,999.00

There’s every chance that this is the first time you’ve heard of Radon. If you’ve ever spent any time shopping online to find the best deals on components however, you’ve probably come across its parent company, German retail giant

We loved the Radon frame (Kirkman)

We loved the Radon frame (Kirkman)

As with all direct sales brands, the 160mm travel, full-carbon framed Radon Slide Carbon 9.0 represents incredible value for money. And, even if the price tag hints at mid-range, the frame quality on the Slide Carbon 9.0 wouldn’t look out of place on any of the major manufacturers’ top-tier carbon models.

The parts package is equally impressive and there aren’t many 160mm bikes, let alone full carbon ones, that can match the Slide part for part at this price point. One downside of the sales direct approach is that you can’t test ride a Radon for size. So it’s worth knowing that they measure up short and so even though I’m only 5ft 9in, the 20in bike still felt lacking in length.

I rode the Slide in the UK and Garda, Italy, and whether I was pedalling up monster climbs our cutting across undulating moorland trails it presented a stiff, precise ride with a real sense of urgency. And if I were to categorise this bike, I’d be inclined to say that it’s more of a long-legged trail bike than true all-mountain masher.

Obviously, it’s very subjective, but the Slide rides with an efficiency and agility that belies the 160mm of travel. In fact, the amount of suspension is more of a ‘get-out-of-jail-free’ card that can be played once or twice on a ride, rather than defining the bike.

Monarch Debonair shock needs to be tuned more towards sensitivity (Kirkman)

Monarch Debonair shock needs to be tuned more towards sensitivity (Kirkman) 

It not perfect though, and when hammering down the roughest trails the steepish steering geometry and longish 70mm stem make the Slide felt less optimised towards pure DH performance. A slightly slacker head angle and much longer wheelbase would definitely boost stability for blasting across rocks gardens and bombing down the steepest trails.

Extra length in the frame would also bring the sizing of the Radon in line with other bikes in this category. I’d also prefer it if the rear suspension, with its Debonair-clad Monarch shock, was more sensitive to roots and rocks and a little less focused on pure pedalling efficiency.

Still, there’s no denying that the Radon Slide Carbon 9.0 is killer value, and at 28.2lb it’s a great option as a 160mm travel trail bike. If, however, the bulk of your riding involves launching your bike off jumps and drops, and racing down steep trails at breakneck speed there are definitely more capable 160mm travel bikes on the market.


Radon Slide 9.0


Frame:Radon Slide Carbon 160mm
Fork:RockShox Pike RCT3 Dual Position, 160/130mm
Shock:RockShox Monarch RT3 Debonair
Wheels:Mavic Crossmax XL, Schwalbe Hans Dampf Evo TL 27.5 x 2.35in tyres
Drivetrain:SRAM X0 chainset, 2x10-speed shifters and X0 r-mech Brakes: SRAM Guide RS, 180/180mm
Components:Race Face 760mm Turbine bar, Atlas stem, RockShox Reverb Stealth post, Selle Italia saddle, Ergon grips
Sizes:16in, 18in, 20in, 22in
Weight:12.82kg (28.2lbs)
Size ridden:20in
Rider height:5ft 9in
Head angle:66.6 degree
Seat angle:69.4 degree
BB height:335mm
Front centre:744mm
Down tube:710mm
Top tube:614mm