greyp G5.1 2023
Bike details
Key information split into simple groups.
Bike summary
-
-
Frame Carbon
-
Wheels 29"
-
Travel Front 140mm
-
Fork Marzocchi Bomber Z2
-
Suspension Hardtail
-
Motor 250W mid-drive
-
Battery Greyp custom, 36V, 700 Wh (Li-ion), OTA updatable
-
Drivetrain 1 × 9
-
Brakes Hydraulic Disc
Recommended size guide.
SM
160cm - 173cm
MD
171cm - 186cm
LG
184cm - 188cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Greyp G5, full T700 carbon, hardtail
Suspension Fork
Marzocchi Bomber Z2, 29" Air, RAIL, 2-Position Lever, travel 140mm
Rear Shock
-
Drivetrain
Rear Derailleur
Box Components Two-E 9-speed
Shift Levers
Box Components Two-E 9-speed
Cassette
Box Components Two-E 11-50T
Crank
Greyp custom, 175mm, ISIS, Alloy forged
Chain
Box Components Two-E
Pedals
Greyp custom flat pedal, die-cast Alloy & Cr-Mo axle
Wheels
Rims
Front: WTB SpeedTerra, 29" Boost, Rear: WTB SpeedTerra, 27.5" Boost, HG freehub
Tires
Front: WTB Vigilante, 29" x 2.60", Light/High Grip, Rear: WTB Vigilante, 29" x 2.60", Light/High Grip
Brakes
Brakes
Formula Cura (2 pistons, electronic brake sensor)
Cockpit
Stem
Greyp custom stem, 52mm, with integrated CIM (Central Intelligence Module)
Handlebar
Greyp custom, width 770mm, 38mm rise
Headset
FSA Gravity SX pro
Seat
Saddle
Fi'zi:k Tundra M5
Seatpost
Rigid seatpost, 31.6mm
Motor & Battery
Motor
MPF 6.0C, custom firmware, OTA updatable, 250W, 25km/h
Battery
Greyp custom, 36V, 700 Wh (Li-ion), OTA updatable
Charger
Greyp custom smart charger, 36V, 4A
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.758 mm | 1.671 mm | 1.63 mm |
| Bottom Bracket Height | 300 mm | 300 mm | 300 mm |
| Front Center | 676 mm | 709 mm | 729 mm |
| Rake | 48 mm | 49 mm | 49 mm |
| Trail | 107 mm | 106 mm | 106 mm |
| Stack | 647 mm | 660 mm | 670 mm |
| Reach | 368 mm | 395 mm | 411 mm |
| Top Tube Length | 569 mm | 600 mm | 620 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Head Tube Angle | 67 ° | 67 ° | 67 ° |
| Head Tube Length | 105 mm | 120 mm | 130 mm |
| Chainstay Length | 478 mm | 478 mm | 478 mm |
| Wheelbase | 1150 mm | 1183 mm | 1203 mm |
| Bottom Bracket Drop | 49 mm | 49 mm | 49 mm |
| Standover Height | 630 mm | 682 mm | 730 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 171 cm | 184 cm |
| Rider Max Height | 173 cm | 186 cm | 188 cm |
About this model
G5.1 is part of the Greyp E G51 model. Greyp launched 2 e-bikes of this model so far.
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.
Average price for Trail e-bikes
Our math shows that the average cost of a dependable Trail e-bike is 3365$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail e-bike. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
This e-bike was released in 2023 and its price was 4777$. Comparing the average cost of a Trail e-bike to this one, you will see that G5.1 price is 41.96% more expensive.
Average weight for Trail e-bikes
Trail e-bikes weigh an average of 23.02 kg (50.75 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Weighing 24.5 kg (54.01 lbs), the G5.1 model is a bit heavier than average. In conclusion, the average Trail e-bike weighs 6.43% less than G5.1.
G5.1 components
Fork
The Marzocchi Bomber Z2 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 conclusion, always look for a fork with decent travel when you buy a bike.
Wheels size
When it comes to wheels, the G5.1 e-bike is equipped with the 29″ aluminum model. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, 29″ wheels will make your e-bike react slower to obstacles you may encounter.
Brakes
Nothing is more important on a bike than its ability to brake properly. Greyp G5.1 is equipped 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
G5.1 comes in 3 sizes, that range from 160 cm – 188 cm (5.25 ft – 6.17 ft). In short, it won’t be difficult to find the right one for you.
