Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 140mm -
Travel Rear 130mm -
Fork Fox Performance Float 36
-
Groupset GX Eagle, Truvativ Descendant -
Suspension Full -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
151cm - 164cm
SM
159cm - 170cm
MD
165cm - 177cm
LG
171cm - 184cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Sight Aluminum 130mm (29), 140mm (650B)
Suspension Fork
Fox Performance 36, 140mm (29), 150mm (650B)
Rear Shock
FOX Performance Float with LV and EVOL
Drivetrain
Rear Derailleur
SRAM GX Eagle
Front Derailleur
N/A
Shift Levers
SRAM GX1 12 speed
Cassette
SRAM XG 1150 10-50T cassette
Crank
SRAM/Truvativ Decendent 6K Eagle Boost 32T (29) 34T (650B)
Bottom Bracket
SRAM GXP Pressfit BB 92
Chain
SRAM PC 12 speed chain
Chain Guide
N/A
Pedals
N/A
Wheels
Front Hub
SRAM MTH 716 110x15 sealed bearing disc hub
Rear Hub
SRAM MTH 746 148x12 Boost sealed w/XD driver
Rims
WTB STP I29 TCS rim, 29mm inner
Spokes
Sapim, stainless steel, butted
Tires
Maxxis Minion DHF 2.3 EXO/ 3C folding bead
Brakes
Brakes
SRAM Guide R w/180mm rotor
Brake Levers
SRAM Guide R
Cockpit
Stem
Race Face Aeffect R 35mm, 50mm (29), 60mm (650B)
Handlebar
Race Face Turbine R 35mm, 800mm, 20mm rise
Grips
SDG Stage 1 lock on grip
Headset
FSA #57 E ( tapered internal ) 1.5" to 1-1/8"
Seat
Saddle
SDG Fly Mtn
Seatpost
Race Face Aeffect post XS,S,M 125mm, L/XL 150mm, 31.6mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG |
|---|---|---|---|---|
| Stack Reach Ratio | 1.53 mm | 1.46 mm | 1.41 mm | 1.35 mm |
| Bottom Bracket Height | 339 mm | 339 mm | 339 mm | 339 mm |
| Front Center | 675 mm | 701 mm | 728 mm | 754 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 107 mm | 107 mm | 107 mm | 107 mm |
| Stack | 577 mm | 586 mm | 595 mm | 604 mm |
| Reach | 378 mm | 401 mm | 423 mm | 446 mm |
| Top Tube Length | 529 mm | 559 mm | 589 mm | 619 mm |
| Seat Tube Angle | 75.42 ° | 74.95 ° | 74.5 ° | 74.06 ° |
| Seat Tube Length | 380 mm | 405 mm | 435 mm | 470 mm |
| Head Tube Angle | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° |
| Head Tube Length | 90 mm | 100 mm | 110 mm | 120 mm |
| Chainstay Length | 417 mm | 422 mm | 427 mm | 432 mm |
| Wheelbase | 1091 mm | 1123 mm | 1154 mm | 1186 mm |
| Bottom Bracket Drop | 15 mm | 15 mm | 15 mm | 15 mm |
| Standover Height | 769 mm | 764 mm | 769 mm | 781 mm |
| Front Travel | 150 mm | 150 mm | 150 mm | 150 mm |
| Rear Travel | 140 mm | 140 mm | 140 mm | 140 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 151 cm | 159 cm | 165 cm | 171 cm |
| Rider Max Height | 164 cm | 170 cm | 177 cm | 184 cm |
About this model
Sight A1 27.5 is part of the Norco Sight model. Norco launched 215 bikes of this model so far. Take a sneak peek at all Norco Sight bikes models from 2018, by clicking here.
Model range prices
Norco Sight A3 Womens 2018 is the most affordable bike of this model and has a price of 2799$. On the other hand, Norco Sight C1 29 2018, is the most expensive and costs 7199$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Trail bikes average price
If you want an acceptable Trail bike you should know that the average price is 2762$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 3899$. If we compare this with the average Trail bike cost we notice that the price is 41.17% higher.
Overview of components
Fork
The fork installed on this bike is the Fox Performance Float 36 model. The travel on this model is 140mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
The shock that’s installed on this bike is FOX Performance Float with LV and EVOL, with a travel distance of 130mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels size
As for the wheels, Norco Sight A1 27.5 2018, has a 27.5″ aluminum model. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 151 cm – 184 cm (4.95 ft – 6.04 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
Norco Sight A1 27.5 includes a dropper post. Therefore, climbing or descending will be a breeze.