Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 27.5" -
Travel Front 150mm -
Travel Rear 140mm -
Fork RockShox Yari RC
-
Groupset NX -
Suspension Full -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Sight 650B carbon 140 mm travel
Suspension Fork
Rockshox Yari RC 150mm Boost 110x15
Rear Shock
Rockshox Deluxe RT Trunnion w/Debonair
Drivetrain
Rear Derailleur
SRAM NX1 11sp
Front Derailleur
N/A
Shift Levers
N/A
Cassette
SRAM PG 1130 11-42T 11sp
Crank
SRAM NX1 2pc design w/32T narrow/wide ring
Bottom Bracket
Pressfit BB 92 w/sealed bearing
Chain
SRAM PC 1110 11 sp
Chain Tensioner
One Up S3 FD mount chainguide
Pedals
N/A
Wheels
Front Hub
Novatec sealed bearing Boost front hub
Rear Hub
SRAM MTH 746 Boost 11sp Sealed bearing
Rims
WTB STP I 29 TCS, Tubeless easy
Tires
Maxxis Minion DHF / DHR II 27.5x2.30 EXO/DC
Brakes
Brakes
SRAM Level T hydraulic disc w/180mm rotor
Brake Levers
SRAM Level T
Disk Rotors
180mm front and rear
Cockpit
Stem
Norco 55mm reach all sizes, 35mm bar bore
Handlebar
Norco 35mm clamp/ 15mm rise 760/780mm
Grips
Norco Lock On Grip
Headset
FSA #57E Sealed Bearing
Seat
Saddle
SDG Circuit Mtn
Seatpost
Trans X stealth dropper w/remote, 80mm XS, 100mm SM, 125mm M/L/XL
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.52 mm | 1.46 mm | 1.4 mm | 1.35 mm | 1.3 mm |
| Bottom Bracket Height | 339 mm | 339 mm | 339 mm | 339 mm | 339 mm |
| Front Center | 675 mm | 701 mm | 728 mm | 754 mm | 780 mm |
| Rake | 44 mm | 45 mm | 44 mm | 45 mm | 43 mm |
| Trail | 107 mm | 106 mm | 107 mm | 106 mm | 108 mm |
| Stack | 575 mm | 584 mm | 593 mm | 602 mm | 612 mm |
| Reach | 379 mm | 401 mm | 424 mm | 446 mm | 469 mm |
| Top Tube Length | 529 mm | 559 mm | 589 mm | 619 mm | 649 mm |
| Seat Tube Angle | 75.4 ° | 75 ° | 74.5 ° | 74.1 ° | 73.6 ° |
| Seat Tube Length | 380 mm | 405 mm | 435 mm | 470 mm | 510 mm |
| Head Tube Angle | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° |
| Head Tube Length | 90 mm | 100 mm | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 417 mm | 422 mm | 427 mm | 432 mm | 437 mm |
| Wheelbase | 1091 mm | 1123 mm | 1154 mm | 1186 mm | 1217 mm |
| Bottom Bracket Drop | 15 mm | 15 mm | 15 mm | 15 mm | 15 mm |
| Standover Height | 769 mm | 764 mm | 769 mm | 781 mm | 788 mm |
| Front Travel | 150 mm | 150 mm | 150 mm | 150 mm | 150 mm |
| Rear Travel | 140 mm | 140 mm | 140 mm | 140 mm | 140 mm |
| Wheels | 27" | 27" | 27" | 27" | 27" |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
Model Overview
Sight C 7.3 completes the Norco Sight model. Norco launched 215 bikes of this model so far. You can easily view all of the Norco Sight bikes models from 2017, here.
Model range prices
Norco Sight A7.3 2017 is the cheapest bike model and costs 2499$. Norco Sight C 7.1 2017 is the most expensive one and costs 6499$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Trail bikes average price
Our math shows that the average cost of a dependable Trail bike is 2762$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
When Norco released this model in 2017, its price was 3799$. Comparing this to the average Trail bike price, we see that the price is 37.55% higher.
Sight C 7.3 components
Fork
The fork installed on this bike is the RockShox Yari RC model. The travel on this model is 150mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
The Sight C 7.3 has a rear shock with a travel of 140mm. The model Rockshox Deluxe RT Trunnion w/Debonair is the one installed in this bike. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels
The wheels on Sight C 7.3 are the 27.5″ aluminum type. These wheels will provide you with more control over the bike. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The Sight C 7.3 has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
This bike is available in 5 sizes. They vary from 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
A dropper post is included with the Sight C 7.3. Therefore, climbing or descending will be a breeze.