Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 150mm -
Travel Rear 130mm -
Fork RockShox Pike RC
-
Groupset GX Eagle, NX Eagle -
Suspension Full -
Drivetrain 1 × 12 -
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
Norco Sight, Aluminum, 130mm (29") | 140mm (27.5") Travel, Boost 12x148mm TA Dropouts
Suspension Fork
RockShox Pike RC, 150mm (29") | 160mm (27.5") Travel, Boost 15x110mm TA, Charger 2 Damper
Rear Shock
Fox Float DPX2 Performance, 185x55mm
Drivetrain
Rear Derailleur
SRAM GX Eagle, 12 Speed
Front Derailleur
-
Shift Levers
Rear: SRAM NX Eagle, 12 Speed, Front: -
Cassette
SRAM NX Eagle PG-1230, 11-50T, 12 Speed
Crank
Truvativ Decendent 6K DUB, 170mm (XS/S) | 175mm (M/L/XL), 30T
Bottom Bracket
SRAM DUB BB, Threaded BSA 73mm
Chain
SRAM NX Eagle, 12 Speed
Chain Guide
None
Pedals
None
Wheels
Front Hub
DT 370 110x15 sealed bearing disc hub
Rear Hub
DT Swiss 370, Boost 12x148mm
Rims
WTB ST i29 TCS 2.0, 32 Hole, 29mm Internal Width
Spokes
DT Swiss Competition, butted 1.8/1.6/1.8, black, stainless steel with prolock
Tires
Maxxis Minion DHF, 2.5" WT, EXO/TR, Folding
Brakes
Brakes
SRAM Guide R, 4 Piston Hydraulic Disc, SRAM CenterLine 180mm Rotor
Brake Levers
SRAM Guide R
Cockpit
Stem
Alloy 6061 50mm stem 29er, 60mm 650B w/35mm bar bore
Handlebar
Race Face Turbine R 35mm, 800mm, 20mm rise
Grips
SDG Stage 1, Lock-On
Headset
FSA #57 E ( tapered internal ) 1.5” to 1-1/8” black FSA logos
Seat
Saddle
SDG Fly Mtn with chromoly rails
Seatpost
TranzX YSP12JL Stealth Dropper, 80mm (XS) | 100mm (S) | 125mm (M) | 150mm (L/XL) Travel, 31.6mm, 1x Lever
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.55 mm | 1.48 mm | 1.42 mm | 1.37 mm | 1.33 mm |
| Bottom Bracket Height | 342 mm | 342 mm | 342 mm | 342 mm | 342 mm |
| Front Center | 678 mm | 705 mm | 731 mm | 758 mm | 784 mm |
| Rake | 44 mm | 44 mm | 44 mm | 43 mm | 43 mm |
| Trail | 110 mm | 110 mm | 110 mm | 111 mm | 111 mm |
| Stack | 578 mm | 587 mm | 596 mm | 606 mm | 615 mm |
| Reach | 374 mm | 397 mm | 419 mm | 442 mm | 464 mm |
| Top Tube Length | 532 mm | 561 mm | 590 mm | 620 mm | 649 mm |
| Seat Tube Angle | 74.8 ° | 74.4 ° | 74 ° | 73.7 ° | 73.3 ° |
| Seat Tube Length | 380 mm | 405 mm | 435 mm | 470 mm | 510 mm |
| Head Tube Angle | 66 ° | 66 ° | 66 ° | 66 ° | 66 ° |
| 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 | 1095 mm | 1127 mm | 1158 mm | 1190 mm | 1221 mm |
| Bottom Bracket Drop | 12 mm | 12 mm | 12 mm | 12 mm | 12 mm |
| Standover Height | 774 mm | 769 mm | 774 mm | 785 mm | 792 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 |
About this model
Sight A1 27.5 is a Norco Sight model. 215 bikes variations carry this model name so far. You can get a glimpse at all models from 2019, by clicking on this link.
Model range prices
Norco Sight A3 Women’s 29 2019 is the most affordable bike of this model and has a price of 2899$. On the other hand, Norco Sight C1 29 2019, is the most expensive and costs 5800$.
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.
Average price for Trail bikes
If you want an acceptable Trail bike you should know that the average price is 2762$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 3799$. Comparing this to the average Trail bike price, we see that the price is 37.55% higher.
Overview of components
Fork
The fork installed on this bike is the RockShox Pike RC model. The travel on this model is 150mm. 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 Float DPX2 Performance, with a travel distance of 130mm. Rear shocks improve riding comfort and give you greater control over all terrains. To sum up, always consider getting a bike that has a rear shock as well.
Wheels size
The Sight A1 27.5 2019 bike is equipped with 27.5″ aluminum wheels when leaving the factory. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Sight A1 27.5 comes with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
Norco Sight A1 27.5 bike has 5 sizes, in the range of 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 Sight A1 27.5 includes a dropper post. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!