BULLS Cross Flyer EVO Diamond 2022
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 29"
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Travel Front 100mm
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Fork Suntour NVX
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Groupset Alivio, FSA
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Suspension Hardtail
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Motor Bosch 250W 85Nm mid-drive
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Battery Bosch PowerTube Horizontal 500
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Drivetrain 1 × 9
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Brakes Mechanical Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Alloy
Suspension Fork
Suntour NVX 30 NLO DS QR 700C STEEL TAPERED
Drivetrain
Rear Derailleur
SHIMANO Alivio RD-M3100-SGS Shadow
Shift Levers
SHIMANO Alivio SL-M3100
Cassette
SHIMANO Altus CS-HG200-9 11-36T
Crank
FSA 170mm
Chain
KMC E9S
Pedals
wellgo C-098DU black body
Wheels
Front Hub
FORMULA DC-20QR
Rear Hub
FORMULA DC-22QR
Rims
STYX DDM-2
Tires
SCHWALBE Smart Sam Performance
Brakes
Brakes
hydraulic disc brake
Brake Levers
TEKTRO MD-M280
Cockpit
Stem
MTB-SL, CCS Slot Mount ready
Handlebar
STYX
Headset
FSA no.57 B-1
Seat
Saddle
BULLS Sportive Ergo
Seatpost
STYX, 10mm Offset
Motor & Battery
Motor
Bosch Performance Line CX 25/85Nm
Battery
Bosch PowerTube Horizontal 500
Fit data
Numbers for sizing and ride feel.
| Size | 45cm | 50cm | 55cm | 60cm |
|---|---|---|---|---|
| Stack Reach Ratio | 1.66 mm | 1.69 mm | 1.72 mm | 1.74 mm |
| Front Center | 678 mm | 689 mm | 699 mm | 711 mm |
| Rake | 38 mm | 37 mm | 36 mm | 36 mm |
| Trail | 93 mm | 94 mm | 95 mm | 95 mm |
| Stack | 667 mm | 686 mm | 704 mm | 723 mm |
| Reach | 401 mm | 406 mm | 410 mm | 415 mm |
| Top Tube Length | 599 mm | 609 mm | 619 mm | 629 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 450 mm | 500 mm | 550 mm | 600 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 140 mm | 160 mm | 180 mm | 200 mm |
| Chainstay Length | 459 mm | 459 mm | 459 mm | 459 mm |
| Wheelbase | 1129 mm | 1140 mm | 1150 mm | 1162 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm | 65 mm |
| Wheels | 29" | 29" | 29" | 29" |
Model Overview
Cross Flyer EVO Diamond is a Bulls E Cross model. Bulls released 83 e-bikes variations of this model so far. You can get a glimpse at all models from 2022, by clicking on this link.
Model range prices
The most economical model, the BULLS Cross Flyer EVO 2022 has a starting price of 3397$. Bulls Cross Lite EVO 2 750 Trapeze 2022 on the other hand is the most expensive at 4883$.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Hybrid e-bikes
If you want to purchase a solid Hybrid e-bike, it is important to know that the average cost is 2480$. However, this doesn’t mean that if you spend less money on a Hybrid e-bike, you couldn’t get a decent one. To sum up, when you purchase your e-bike, make sure to check if it has reviews, and also do some components research.
When Bulls released this model in 2022, its price was 3609$. Comparing this to the average Hybrid e-bike price, we see that the price is 45.52% more expensive.
Overview of components
Fork
The fork installed on this bike is the Suntour NVX model. The travel on this model is 100mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Fork material
When it comes to the fork, this e-bike has a steel one, which is tougher than carbon in the case of an impact. However, it can add some extra weight to the e-bike.
Wheels size
When leaving the production line, the Cross Flyer EVO Diamond model has 29″ aluminum wheels. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, the 29″ wheels will add a little more weight to the e-bike itself.
Brakes
When you want to stop the bike in time, the brakes are vital. The Cross Flyer EVO Diamond has Mechanical Disc brakes. They are much easier to maintain than hydraulic disk brakes. However, performance-wise there is room for improvement.
