Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 130mm -
Travel Rear 120mm -
Fork RockShox Revelation RC
-
Groupset GX, SRAM -
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
Optic Trail frame 120mm travel
Suspension Fork
Rockshox Revelation RL 100x15mm 130mm travel
Rear Shock
Fox Float DPS Performane EVOL
Drivetrain
Rear Derailleur
SRAM GX 1
Front Derailleur
N/A
Shift Levers
N/A
Cassette
SRAM XG 1150 10-42T
Crank
SRAM FC S-1000 32T
Bottom Bracket
SRAM Pressfit BB 92
Chain
SRAM PC 1130 11sp
Chain Tensioner
N/A
Pedals
N/A
Wheels
Front Hub
SRAM MTH 716 15x100mm
Rear Hub
SRAM MTH 746 148x12mm XD
Rims
Alex DP 23 650B I23 tubeless compatible
Tires
Schwalbe Nobby Nic 650B x 2.35 DC front and rear
Brakes
Brakes
SRAM Level T hydraulic brake w/180mm rotor
Brake Levers
SRAM Level T
Disk Rotors
N/A
Cockpit
Stem
Alloy 3D forged 60mm length
Handlebar
Norco 6061 DB alloy 760mmx25mm
Grips
Norco lock on grip
Headset
Cane Creek 10 Series
Seat
Saddle
SDG Circuit Mtn with steel rails
Seatpost
KS E-Ten Integra adj post w / remote stealth
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.49 mm | 1.43 mm | 1.37 mm | 1.33 mm | 1.28 mm |
| Bottom Bracket Height | 334 mm | 334 mm | 334 mm | 334 mm | 334 mm |
| Front Center | 660 mm | 687 mm | 713 mm | 739 mm | 765 mm |
| Rake | 44 mm | 44 mm | 44 mm | 45 mm | 44 mm |
| Trail | 104 mm | 104 mm | 104 mm | 103 mm | 104 mm |
| Stack | 572 mm | 581 mm | 590 mm | 599 mm | 609 mm |
| Reach | 385 mm | 407 mm | 430 mm | 452 mm | 475 mm |
| Top Tube Length | 529 mm | 559 mm | 589 mm | 619 mm | 649 mm |
| Seat Tube Angle | 75.9 ° | 75.5 ° | 75 ° | 74.5 ° | 74.1 ° |
| Seat Tube Length | 380 mm | 410 mm | 445 mm | 485 mm | 530 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 97 mm | 107 mm | 117 mm | 127 mm | 137 mm |
| Chainstay Length | 417 mm | 422 mm | 427 mm | 432 mm | 437 mm |
| Wheelbase | 1077 mm | 1108 mm | 1139 mm | 1171 mm | 1202 mm |
| Bottom Bracket Drop | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm |
| Standover Height | 747 mm | 747 mm | 747 mm | 757 mm | 777 mm |
| Front Travel | 130 mm | 130 mm | 130 mm | 130 mm | 130 mm |
| Rear Travel | 120 mm | 120 mm | 120 mm | 120 mm | 120 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" |
| 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
Optic C7.3 is a Norco Optic model. Norco launched 96 bikes of this model so far. You can easily view all of the Norco Optic bikes models from 2017, here.
Model range prices
Norco Optic A9.2 2017 is the most affordable bike of this model and has a price of 2599$. On the other hand, Norco Optic C7.1 Eagle 2017, is the most expensive and costs 7699$.
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.
Trail bikes average price
If you want to purchase a solid Trail bike, it is important to know that the average cost is 2762$. However, this doesn’t mean that if you spend less money on a Trail bike, you couldn’t get a decent one. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 3799$. Doing a quick comparison, we notice that Optic C7.3 price is 37.55% more expensive than the average cost of a Trail bike.
Optic C7.3 components
Fork
The fork installed on this bike is the RockShox Revelation RC model. The travel on this model is 130mm. 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
Norco Optic C7.3 bike has the Fox Float DPS Performane EVOL model installed, and has a travel of 120mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. To sum up, always consider getting a bike that has a rear shock as well.
Wheels
The Optic C7.3 2017 bike is equipped with 29″ aluminum wheels when leaving the factory. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
When you want to stop the bike in time, the brakes are vital. The Optic C7.3 has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
This bike is available in 5 sizes. They vary from 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, you won’t have a problem finding one that suits you.
Dropper post
Norco Optic C7.3 comes with a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.