Ridley Noah SL Disc Ultegra Complete Road Bike - 2017 - Road Bike Shop
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Ridley Noah SL Disc Ultegra Complete Road Bike - 2017
Retail Price: $3499.00buy now
Our Price: $3199.95
Our Price: $3199.95
Disc brakes have been creeping into the mainstream road scene for a while now, seen first among the more endurance- and gravel-oriented machines and now finally transitioning to race-ready, aerodynamic speed demons. Ridley's 2017 Noah SL Disc Ultegra Complete Road Bike pairs the speed-focused design qualities that earned its rim-brake counterpart accolades across the industry with Shimano's powerful hydraulic disc brake capabilities. Capped off with Shimano's legendary Ultegra mechanical drivetrain, this bike says goodbye to sacrificing overheated rims and sub-par braking in a trade for wind-cheating speed, effectively saying hello to the best of both worlds. Although this Noah has been slightly tweaked and reinforced to handle the force dynamics of disc brakes, its oversized tubes still earn the SL suffix--which we assume denotes the industry superlative Super Light--through Ridley's inclusion of a mix of 60, 40, and 30-ton high-modulus carbon fiber. Both the Noah Fast and Noah top out at 50-ton, and the SL's inclusion of 60-ton means it can use less material at key points while maintaining the same efficiency, which in turn lowers weight. As with the rim brake model, the SL's different carbon moduli are placed in different areas of the frame based on desired properties of stiffness, weight, durability, and road-noise damping. This targeted blend of materials is a common practice across the industry, though few manufacturers go to the extreme of using 60t carbon. The SL also features a tapered head tube for sharp tracking and efficient power transfer, and the PF30 bottom bracket, internal cable routing, and future-proof electronic group compatibility that are all but expected in frames of this level. Unlike other frames, though, Ridley incorporates its Future Aero Speed Technology (FAST) F-Surface design, which involves fluted channels running the lengths of forward-facing tubes to trip air into a manageable layer of turbulence. That tripped layer detaches later...