Ghost SL AMR 4.7 AL U 2020
2020 Mountain
Estimate price |
2,907$
Weight | 14.4 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 140mm -
Travel Rear 130mm -
Fork RockShox Pike Select
-
Groupset GX Eagle, NX Eagle -
Suspension Full -
Drivetrain 1 × 12 -
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
SLAMR AL
Suspension Fork
Rock Shox Pike Select RC 140 mm
Rear Shock
Rock Shox Deluxe Select+ RT 130 mm
Drivetrain
Rear Derailleur
SRAM GX Eagle 12-S
Cassette
SRAM PG-1230 11-50
Crank
SRAM NX Eagle 32T
Wheels
Rims
Rodi Wheelset 30 mm 15x110 mm
Tires
Maxxis Minion DHF 3C MaxxTerra Exo 27.5 x 2.3
Brakes
Brakes
Formula Cura 2 2/2 Piston 203 / 180 mm Disc
Cockpit
Stem
Ground Fiftyone Dia. 31.8 mm
Handlebar
Ground Fiftyone 760 mm Rise 15 mm Dia. 31.8 mm
Headset
16012
Seat
Saddle
Ergon SM Sport
Seatpost
JD Dropper Post 31.6 mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.44 mm | 1.35 mm | 1.31 mm | 1.27 mm |
| Bottom Bracket Height | 335 mm | 335 mm | 335 mm | 335 mm |
| Front Center | 709 mm | 741 mm | 766 mm | 789 mm |
| Rake | 42 mm | 42 mm | 43 mm | 42 mm |
| Trail | 112 mm | 112 mm | 111 mm | 112 mm |
| Stack | 583 mm | 587 mm | 596 mm | 605 mm |
| Reach | 405 mm | 435 mm | 455 mm | 475 mm |
| Top Tube Length | 557 mm | 588 mm | 611 mm | 633 mm |
| Seat Tube Angle | 75.5 ° | 75.5 ° | 75.5 ° | 75.5 ° |
| Seat Tube Length | 395 mm | 430 mm | 460 mm | 500 mm |
| Head Tube Angle | 66 ° | 66 ° | 66 ° | 66 ° |
| Head Tube Length | 105 mm | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1134 mm | 1166 mm | 1191 mm | 1214 mm |
| Bottom Bracket Drop | 20 mm | 20 mm | 20 mm | 20 mm |
| Standover Height | 704 mm | 723 mm | 748 mm | 762 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
SL AMR 4.7 AL U completes the Ghost Sl model. There are 24 bikes that carry this model name. Check out the entire range from 2020 of this model, by clicking this link.
Model range prices
Ghost SL AMR 2.9 AL U 2020 is the most economical model, with a starting price of 2123$. Ghost SL AMR 8.7 AL U 2020 on the other hand costs 4246$, and is the most expensive model.
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$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Trail bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, this bike was made available in 2020 for 2653$. If we compare this with the average Trail bike cost we notice that the price is 4.11% smaller.
Average weight for Trail bikes
The average weight for Trail bikes is 12.98 kg (28.62 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Ghost SL AMR 4.7 AL U it’s weighing 14.4 kg (31.75 lbs). At this weight, is considerably heavier than average. In other words, this model is 10.94% heavier than the average Trail bike.
Overview of components
Fork
The RockShox Pike Select is included from the factory. It has a travel distance of 140mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
As for the rear shock, this bike has the Rock Shox Deluxe Select+ RT 130 mm model, with a travel of 130mm. Bike rear shocks increase the riding comfort, and also give you more control over technical trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels size
The SL AMR 4.7 AL U 2020 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 SL AMR 4.7 AL U comes with 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
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, you can easily find one that suits you.
Dropper post
Ghost SL AMR 4.7 AL U 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!