Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Carbon -
Wheels 29" -
Travel Front 120mm -
Travel Rear 110mm -
Fork Fox Factory Float 34
-
Groupset XX1, Race Face -
Suspension Full -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Optic Trail frame 110mm travel
Suspension Fork
Fox 34 Float Factory 29 Boost 110x15mm 120mm travel
Rear Shock
Fox Float DPS Factory EVOL
Drivetrain
Rear Derailleur
SRAM XX1
Front Derailleur
N/A
Shift Levers
N/A
Cassette
SRAM XG 1175 11sp 10-42T
Crank
Race Face Next SL carbon 32T
Bottom Bracket
Race Face Pressfit BB 92
Chain
SRAM CN PC X1 11sp
Chain Tensioner
N/A
Pedals
N/A
Wheels
Front Hub
DT Swiss XMC 1200 15x110mm
Rear Hub
DT Swiss XMC 1200 148x12mm
Rims
DT XMC 1200 Carbon 29er wheelset
Tires
Schwalbe Nobby Nic 29x2.25 / Racing Ralph 29 x 2.25 EVO liteskin
Brakes
Brakes
SRAM Guide Ult hydrauilic disc w/180mm rotor
Brake Levers
SRAM Guide Ultimate
Disk Rotors
N/A
Cockpit
Stem
Race Face Turbine 35 50mm length
Handlebar
Race Face NEXT carbon 760mm width
Grips
SDG ODI USA lock on grips
Headset
Cane Creek 40 Series
Seat
Saddle
SDG Circuit Mtn with chromoly rails
Seatpost
Rockshox Reverb stealth 31.6 mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.46 mm | 1.36 mm | 1.31 mm | 1.27 mm |
| Bottom Bracket Height | 332 mm | 332 mm | 332 mm | 332 mm |
| Front Center | 692 mm | 717 mm | 743 mm | 769 mm |
| Rake | 52 mm | 51 mm | 50 mm | 50 mm |
| Trail | 92 mm | 93 mm | 94 mm | 94 mm |
| Stack | 594 mm | 591 mm | 600 mm | 610 mm |
| Reach | 407 mm | 434 mm | 457 mm | 479 mm |
| Top Tube Length | 564 mm | 595 mm | 625 mm | 655 mm |
| Seat Tube Angle | 75.4 ° | 74.9 ° | 74.5 ° | 74.1 ° |
| Seat Tube Length | 410 mm | 445 mm | 485 mm | 530 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 93 mm | 90 mm | 100 mm | 110 mm |
| Chainstay Length | 418 mm | 423 mm | 428 mm | 433 mm |
| Wheelbase | 1107 mm | 1137 mm | 1168 mm | 1199 mm |
| Bottom Bracket Drop | 39 mm | 39 mm | 39 mm | 39 mm |
| Standover Height | 748 mm | 748 mm | 753 mm | 773 mm |
| Front Travel | 120 mm | 120 mm | 120 mm | 120 mm |
| Rear Travel | 110 mm | 110 mm | 110 mm | 110 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Optic C9.1 belongs to the Norco Optic model. Norco released 96 bikes variations of this model so far. You can get a glimpse at all models from 2017, by clicking on this link.
Model range prices
Norco Optic A9.2 2017 is the cheapest bike model and costs 2599$. Norco Optic C7.1 Eagle 2017 is the most expensive one and costs 7699$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Crosscountry bikes average price
If you want to purchase a solid Crosscountry bike, it is important to know that the average cost is 1905$. However, even though the average price of a Crosscountry bike is lower, you might still be able to get a top-quality bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
This bike was released in 2017 and its price was 7699$. Comparing this to the average Crosscountry bike price, we see that the price is 304.15% higher.
Overview of components
Fork
Norco Optic C9.1 2017 bike is equipped with the Fox Factory Float 34 fork, and has 120mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
The Optic C9.1 has a rear shock with a travel of 110mm. The model Fox Float DPS Factory EVOL is the one installed in this bike. Rear shocks improve riding comfort and give you greater control over all terrains. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels
The wheels on Optic C9.1 are the 29″ carbon type. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, these wheels are not ideal for smaller people.
Brakes
Nothing is more important on a bike than its ability to brake properly. Norco Optic C9.1 is equipped with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, it won’t be difficult to find the right one for you.
Dropper post
Every bike should have a dropper post, and this one does. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.