Rockn Rohler Wachtberg-Edition
idworx Rockn Rohler Wachtberg-Edition – Lightweight Aluminium Hardtail with Rohloff Speedhub
Experience maximum performance by reducing weight to the absolute minimum – without compromising everyday usability or lowering the permissible system weight.
With our exclusive Wachtberg Edition, idworx introduces a premium equipment line designed to push the performance of our bikes to the highest level.
Developed to celebrate our 25th Anniversary, these special models combine over 25 years of engineering expertise, innovation, and real-world riding experience. By carefully selecting lightweight yet highly durable components and replacing thick powder coating with a premium anodized finish, we have created bikes that are faster, lighter, and even more refined.
The aluminium frames are protected against corrosion by a long-lasting anodized layer, available in the elegant finishes “Super Natural” and “Super Black.” Unlike traditional coatings, anodizing reveals every detail of the frame builder’s craftsmanship—visible weld seams and machining marks create a distinctive high-tech, industrial look that perfectly reflects the bike’s performance DNA.
Our robust yet lightning-fast aluminium hardtail is equipped with the legendary Rohloff Speedhub 14-speed gear hub—one of the most durable and low-maintenance drivetrain systems available.
Designed as the ultimate all-round mountain bike, the Rockn Rohler and its titanium counterpart, the Rockn Rohler Ti, deliver maximum performance in the most demanding riding conditions while requiring minimal maintenance. This makes them some of the most reliable, durable, and service-friendly mountain bikes on the market.
The large 29-inch wheels provide exceptional traction, low rolling resistance, and superior riding stability—perfect for steep climbs, technical terrain, and fast-flowing trails. Our proven Evolution Geometry ensures balanced handling and confident control, even on the most challenging descents.
Equipped as standard with powerful Shimano XT 4-piston brakes for even greater braking performance and control.
The Wachtberg Edition is built for riders who demand uncompromising performance, exceptional durability, and true engineering excellence.
idworx Specials
![copyright protected henk bruyns beeldprodukties 2012
[#Beginning of Shooting Data Section]
Nikon D3X
2014/09/12 10:27:47.49
Time Zone and Date: UTC+1, DST:OFF
RAW (14-bit)
Image Size: L (6048 x 4032), FX
Lens: VR 105mm f/2.8G
Artist: HENKBRUYNS
Copyright: BRUYNSBEELDPRODUKTIES
Focal Length: 105mm
Exposure Mode: Manual
Metering: Matrix
Shutter Speed: 1/60s
Aperture: f/22
Exposure Comp.: 0EV
Exposure Tuning:
ISO Sensitivity: ISO 200
Optimize Image:
White Balance: Auto, 0, 0
Focus Mode: Manual
AF-Area Mode: Single
AF Fine Tune: OFF
VR: OFF
Long Exposure NR: OFF
High ISO NR: OFF
Color Mode:
Color Space: sRGB
Tone Comp.:
Hue Adjustment:
Saturation:
Sharpening:
Active D-Lighting: Normal
Vignette Control: Normal
Auto Distortion Control:
Picture Control: [SD] STANDARD
Base: [SD] STANDARD
Quick Adjust: 0
Sharpening: 3
Contrast: Active D-Lighting
Brightness: Active D-Lighting
Saturation: 0
Hue: 0
Filter Effects:
Toning:
Map Datum:
Image Authentication: OFF
Dust Removal:
[#End of Shooting Data Section]](https://www.idworx-bikes.de/wp-content/uploads/2026/05/RnR-aandrijving-1536x1024.jpeg "RnR aandrijving")
![copyright protected henk bruyns beeldprodukties 2012
[#Beginning of Shooting Data Section]
Nikon D3X
2015/09/17 10:26:33.31
Time Zone and Date: UTC+1, DST:OFF
RAW (14-bit)
Image Size: L (6048 x 4032), FX
Lens: VR 105mm f/2.8G
Artist: HENKBRUYNS
Copyright: BRUYNSBEELDPRODUKTIES
Focal Length: 105mm
Exposure Mode: Manual
Metering: Matrix
Shutter Speed: 1/60s
Aperture: f/18
Exposure Comp.: 0EV
Exposure Tuning:
ISO Sensitivity: ISO 200
Optimize Image:
White Balance: Auto, 0, 0
Focus Mode: Manual
AF-Area Mode: Single
AF Fine Tune: OFF
VR: OFF
Long Exposure NR: OFF
High ISO NR: OFF
Color Mode:
Color Space: sRGB
Tone Comp.:
Hue Adjustment:
Saturation:
Sharpening:
Active D-Lighting: Normal
Vignette Control: Normal
Auto Distortion Control:
Picture Control: [SD] STANDARD
Base: [SD] STANDARD
Quick Adjust: 0
Sharpening: 3
Contrast: Active D-Lighting
Brightness: Active D-Lighting
Saturation: 0
Hue: 0
Filter Effects:
Toning:
Map Datum:
Image Authentication: OFF
Dust Removal:
[#End of Shooting Data Section]](https://www.idworx-bikes.de/wp-content/uploads/2026/05/RoP_ti_Yoke-II-1536x1024.jpeg "RoP_ti_Yoke-II")
| ST (A) | HT (B) | HA (C) | Rake (D) | Drop (E) | CS (F) | TT (G) | SA (H) | Stack | Reach | |
|---|---|---|---|---|---|---|---|---|---|---|
| Rockn Rohler WE | 46 | 123 | 71 | 42/44/51 | 55 | 460 | 595 | 73,5 | 645 | 396 |
| Rockn Rohler WE | 51 | 123 | 71 | 42/44/51 | 55 | 460 | 626 | 73 | 646 | 420 |
| Rockn Rohler WE | 56 | 144 | 71 | 42/44/51 | 50 | 460 | 655 | 72,5 | 660 | 438 |
| Generation | Model |
|---|---|
| Gen. 1.0 | Rock'n Rohler Wachtberg Edition |
| Section | Item | Description |
|---|---|---|
| Frame | Material | triple butted 6061 T6 Aluminium |
| Dropouts | Belt-Ready, Rohloff OEM1 | |
| Brake mount | Disc, IS2000 | |
| Bottom bracket | idworx Excentric | |
| Specials | iSR steering block limiter, Asymetric chainstays | |
| Sizes | 46, 51, 56 | |
| Fork | Model | Rock Shox SiD-SL, 100 mm, 15 /110 thru axle |
| Headset | Cane Creek Hellbender 70, 1 1/8- 1 1/2, ZS44/EC44 | |
| Drivetrain | System | Rohloff Speedhub |
| Gears / gear ratio | 14 /13,5% | |
| Chainrings / Cassette | idworx Long Life 39T / Rohloff 17T | |
| Chain | KMC e1 EPT | |
| Crankset | Driveline 170 (46), 175 (51-56) | |
| Bottom bracket | idworx EBB Lite with Driveline GXP 68/73 | |
| Brakes | System | Magura MT8 SL |
| Brake discs | Magura 180 / 160 mm | |
| Wheels | Front hub | DT Swiss 350 classic 15 / 110 mm, Disc 6 bolt |
| Rear hub | Rohloff Speedhub, 9 /135 mm | |
| Rims | idworx DaRim LaW-SL, 622-30, 32 H, Max. cyclist weight 100 kg | |
| Spokes / nippels | Stainless black / Aluminum | |
| Tires | Schwalbe Racing Ray / Racing Ralph 62-622 with Schwalbe SV19FE Aerothan | |
| Finishing kit | Handlebar | DD flatbar 700 mm, 9° backsweep |
| Stem | DD 80/80/100 mm ,7° | |
| Handlebar grips | ESI grips | |
| Seatpost | DD 27,2 mm | |
| Saddle | Selle Italia SLR Boost Ti 155 mm | |
| Options - Drive Technology | Beltdrive | Gates CDX Beltdrive 42/19-115T |
| Sprocket | idworx DaRing 17T | |
| Bottom bracket | idworx EBB Long Life | |
| Crankset | idworx DaCrank with idworx EBB Long Life | |
| Seatpost | USE Duro Ti Titanium seatpost 27,2/350 mm, Max. cyclist weight 85 kg | |
| Performance Parts | Headset | Cane Creek Viscoset |
| Product information | Colour | Super Black Super Natural |
| Weight | 11,8 kg* * Without Pedals and options |
Please note that, based on component availabiltity and other factors specifications are subject to change without notice
idworx Stress Reducer steering angle limiter
over and thus protects against damage to the frame, headlights or even the shift cables and brake hoses, which can occur due an accident or if the bike falls over.
idworx EBB Long Life II
Eccentric bottom bracket with integrated, rustproof ball bearings. The only bottom bracket on the market with bearings that are actually sized to suit the load for an extremely long service life and optimal smooth running even under the highest loads. It also offers the option of installing our idworx Hesling chain case. Suitable for all idworx Rohloff models with eccentric bottom bracket for adjusting the chain play. Our idworx EBB-LL II is also compatible with Gates Carbon Drive belt drive.
