Need help?Do you have a question about the RIDLEY NOAH DISC AERO+ and is the answer not in the manual?
Details on the Noah SL Disc's integrated cables and aerodynamic design.
Explanation of frame part codes and how to obtain more information.
Weight specifications for the frame across different sizes (XS to XL).
Weight specification for the Noah SL Aero + CMS Disc F-Splitfork Race.
Compatibility of the Noah SL Disc with mechanical and electronic groupsets.
Parts required for mechanical groupset cable routing (Shimano Dura Ace 9100/Ultegra R8000).
Parts needed for electronic groupset cable routing (Shimano Di2, Campagnolo EPS).
Parts needed for SRAM eTap electronic groupset cable routing.
Information on checking the Ridley website for assembly manual.
Details on fork material, dimensions, part codes, and testing.
Details on the headset bearings, including type and brand.
Information on the Ridley Aero seat post, weight, and part code.
Details on the seat post clamp and plug used for Noah Disc Aero+ frames.
Bottom bracket specifications and compatible cranksets for press fit 30 cups.
Brake type and thru-axle specifications for fork and frame.
Information on front derailleur clamp and rear derailleur hanger.
Description of the stainless steel threaded insert for front thru-axle fixation.
Frame development for 700C race wheels with specific build widths.
Recommendations for maximum tire and rim width, and clearance checks.
The maximum advised rider weight for the Noah SL Disc Aero+ bike.
The Noah Disc Aero+ is a high-performance road bike frame designed for speed and aerodynamic efficiency, featuring fully integrated cables for a clean aesthetic and reduced drag. This frame passport provides comprehensive information for assembly, maintenance, and compatibility.
The Noah Disc Aero+ frame is engineered to provide a stiff, responsive, and aerodynamically optimized platform for competitive cycling. Its primary function is to serve as the core structure for a high-performance road bike, integrating advanced carbon fiber materials and design principles to maximize speed and rider efficiency. The frame's geometry is carefully designed to offer a balanced ride, suitable for various racing conditions. The integrated cable management system (CMS) is a key feature, routing all cables internally through the frame and fork to minimize aerodynamic drag and protect the cables from external elements. This integration contributes significantly to the bike's overall aerodynamic profile, as confirmed by wind tunnel testing, which showed a substantial reduction in drag around the cockpit area compared to previous models with external cable routing. The frame is compatible with both mechanical and electronic groupsets, offering versatility for different rider preferences and component choices. It is specifically designed for disc brakes, ensuring powerful and consistent stopping performance in all weather conditions.
The Noah Disc Aero+ is built for competitive use, offering features that enhance the riding experience for serious cyclists. The frame's lightweight construction, utilizing a blend of 60, 40, and 30-ton high modulus carbon, ensures excellent power transfer and acceleration. The frame is designed for 700C race wheels with a 100mm front and 142mm rear build-in width, accommodating standard racing wheelsets. The recommended maximum tire width is 25mm, with a maximum rim width of 28mm, allowing for optimal tire choices for speed and grip. Riders should perform an assembly check to confirm clearances with their chosen tires, as sizing standards can vary between manufacturers.
The fork, the Noah SL Disc Aero+ CMS fork, is also constructed from carbon for both legs and steerer tube, contributing to the bike's light weight and vibration damping. It features a 45mm fork rake and a 100mm OverLock nut Distance (OLD). The fork is designed for flat mount disc brakes and a 12mm x 120mm thru-axle with a P1.5mm thread pitch. The frame also uses flat mount disc brakes and a 12mm x 167mm thru-axle with a P1.5mm thread pitch. Both the fork and frame are designed to use a 140mm rotor, with the option to mount a 160mm rotor using an adapter.
The seat post, a color-matched Ridley Aero seat post, is designed for aerodynamic integration with the frame. It has a specific insertion range, with a minimum insert depth of 100mm and a maximum of 200mm. Exceeding the maximum insertion depth can damage the seat tube at the wheel cut-out area. The seat post can be cut to achieve a shorter exposed length, offering customization for rider fit. The frame is equipped with a braze-on clamp for the front derailleur, providing a secure and precise mounting point. The rear derailleur uses a specific hanger, HAARCERID037, ensuring compatibility and proper shifting performance. The dropouts feature a stainless steel threaded insert for secure fixation of the front thru-axle.
Proper maintenance is crucial for the longevity and performance of the Noah Disc Aero+ frame. The frame passport provides detailed information on compatible parts and routing for both mechanical and electronic groupsets, simplifying component selection and installation. For mechanical groupsets (e.g., Shimano Dura-Ace 9100 and Ultegra R8000), specific parts like the Ridley BB Cable Guide, Rear Dropout Plug, and Foam Tube (0.4m) are listed with their part codes and locations (bottom bracket, rear dropout, down tube). Similarly, for electronic groupsets (Shimano Di2 and Campagnolo EPS), additional parts such as the Plug Round Top and Battery Adapter are specified, along with the Ridley BB Cable Guide, Rear Dropout Plug, and Foam Tube. For SRAM eTap, the Ridley BB Cable Guide, Plug Flat Top, and Foam Tube are listed. Riders are advised to consult the manual on the Ridley website for detailed assembly instructions.
The headset uses 45° oversized angular contact bearings (S.H.I.S.: IS42/28,6|IS52/40), with a 1 1/8" upper bearing and a 1 1/2" lower bearing. Specific Ridley part codes and brands (FSA) are provided for replacement. The bottom bracket is designed for press fit 30 cups with a 46mm diameter and 68mm width. A range of compatible bottom bracket cups are listed, including those for SRAM, Campagnolo, and C-Bear cranksets, with their respective part codes, brands, descriptions, and compatible cranksets. This detailed information assists in selecting the correct components for maintenance or upgrades.
When installing the seat post, a safety warning emphasizes the importance of applying assembly compound carbon around the inserted seat post area and adhering to the specified assembly torque range of 10Nm to 14Nm. This prevents slippage and potential damage. The frame is designed with drop-out protection plates made of stainless steel, offering durability in a high-wear area. The development of frames, forks, and components is an ongoing process, and users are strongly advised to check the Ridley website for the latest updates and information sheets to ensure they have the most current maintenance guidelines. The maximum advised rider weight for the Noah Disc Aero+ is 110 kg, which is an important consideration for rider safety and frame integrity.
General| Wheel Size | 700c |
|---|---|
| Brakes | Shimano Ultegra hydraulic disc |
| Cassette | Shimano Ultegra 11-30t |
| Bottom Bracket | Shimano press-fit |
| Tires | Vittoria, 700x25c |
| Seatpost | Forza Aero |
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