Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Frame Carbon -
Wheels 700c -
Groupset Ultegra Di2 -
Suspension Rigid -
Drivetrain 2 × 11 Electronic -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Noah SL Disc, 60T-40T-30T HM UD carbon, in-mould F-Surface technology, TA 12x142mm
Suspension Fork
Noah SL Disc, 40T-30T-24T HM UD carbon, F-Split Technology, TA 12x100mm
Drivetrain
Rear Derailleur
Shimano Ultegra Di2
Front Derailleur
Shimano Ultegra Di2
Shift Levers
Shimano Ultegra DI2 ST-RS785
Cassette
Shimano 105, 11-28
Crank
Shimano Ultegra 52/36
Chain
KMC X11
Wheels
Rims
DT Swiss R32 Disc
Tires
Continental Ultrasport Folding 25mm
Brakes
Brakes
Shimano BR-RS805 Flatmount
Brake Levers
Shimano Ultegra DI2 ST-RS785
Cockpit
Stem
4ZA Cirrus
Handlebar
4ZA Cirrus Aerobar
Seat
Saddle
4ZA Cirrus Pro, Cr/Ti rails
Seatpost
Noah SL Aero Carbon
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XXS | XS | SM | MD | LG |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.34 mm | 1.41 mm | 1.42 mm | 1.47 mm | 1.52 mm |
| Bottom Bracket Height | 268 mm | 268 mm | 270 mm | 270 mm | 273 mm |
| Front Center | 575 mm | 575 mm | 581 mm | 591 mm | 605 mm |
| Rake | 47 mm | 45 mm | 46 mm | 45 mm | 45 mm |
| Trail | 60 mm | 62 mm | 55 mm | 53 mm | 53 mm |
| Stack | 503 mm | 523 mm | 538 mm | 569 mm | 595 mm |
| Reach | 375 mm | 370 mm | 380 mm | 386 mm | 392 mm |
| Top Tube Length | 502 mm | 509 mm | 527 mm | 545 mm | 563 mm |
| Seat Tube Angle | 75 ° | 74 ° | 73.5 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 430 mm | 445 mm | 460 mm | 490 mm | 520 mm |
| Head Tube Angle | 72 ° | 72 ° | 73 ° | 73.5 ° | 73.5 ° |
| Head Tube Length | 110 mm | 130 mm | 145 mm | 175 mm | 205 mm |
| Chainstay Length | 401 mm | 401 mm | 401 mm | 401 mm | 404 mm |
| Wheelbase | 966 mm | 966 mm | 973 mm | 983 mm | 1001 mm |
| Bottom Bracket Drop | 68 mm | 68 mm | 66 mm | 66 mm | 63 mm |
| Standover Height | 744 mm | 760 mm | 776 mm | 805 mm | 835 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
Model Overview
Noah SL Disc ULTEGRA DI2 is part of the Ridley Noah model. 82 bikes variations carry this model name so far. Check out the entire range from 2017 of this model, by clicking this link.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Aero bikes average price
According to our math, the average price for a trustworthy Aero bike is 4211$. However, even if your budget is less than the average, you might still be able to get a top-quality Aero bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Overview of components
Fork material
The fork is made out of carbon, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels size
The Noah SL Disc ULTEGRA DI2 2017 bike is equipped with 700c aluminum wheels when leaving the factory. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.