Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" -
Travel Front 100mm -
Fork RockShox 30 Silver TK
-
Groupset SLX, Shimano -
Suspension Hardtail -
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
Aluminum
Suspension Fork
RockShox 30 Silver Air, remote lockout
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano SLX M7100, 12-speed
Front Derailleur
N/A
Shift Levers
Shimano SLX M7100, 12-speed
Cassette
Shimano SLX M7100, 12-speed, 10-51 tooth
Crank
Shimano MT610, 175mm length
Bottom Bracket
Shimano, threaded
Chain
Shimano SLX, 12-speed
Chain Guide
N/A
Pedals
N/A
Wheels
Front Hub
BH Lite wheelset, 135x9mm rear with MICRO SPLINE driver
Rear Hub
BH Lite wheelset, 135x9mm rear with MICRO SPLINE driver
Rims
BH Lite wheelset, alloy
Spokes
BH Lite wheelset
Tires
Continental Cross King, 29" x 2.2"
Brakes
Brakes
Shimano MT201, 2-piston, 180mm front rotor, 160mm rear rotor
Brake Levers
Shimano MT201
Cockpit
Stem
BH SL, 80mm length, 31.8mm bar clamp, 6° drop
Handlebar
BH Lite Flat, 780mm width, 31.8mm clamp diameter
Grips
BH, lock-on
Headset
BH Super Lite, integrated, sealed bearings
Seat
Saddle
Prologo Nago RS
Seatpost
BH Lite
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.594 mm | 1.498 mm | 1.457 mm | 1.422 mm |
| Bottom Bracket Height | 314 mm | 314 mm | 314 mm | 314 mm |
| Front Center | 661 mm | 661 mm | 703 mm | 734 mm |
| Rake | 45 mm | 22 mm | 42 mm | 42 mm |
| Trail | 99 mm | 124 mm | 102 mm | 102 mm |
| Stack | 620 mm | 620 mm | 628 mm | 647 mm |
| Reach | 389 mm | 414 mm | 431 mm | 455 mm |
| Top Tube Length | 581 mm | 605 mm | 622 mm | 648 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 400 mm | 440 mm | 480 mm | 530 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 90 mm | 100 mm | 110 mm | 140 mm |
| Chainstay Length | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1094 mm | 1094 mm | 1136 mm | 1167 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Expert 4.5 belongs to the Bh Expert model. 42 bikes variations carry this model name so far. Check out the entire range from 2020 of this model, by clicking this link.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Crosscountry bikes average price
According to our math, the average price for a trustworthy Crosscountry bike is 1905$. However, even though the average price of a Crosscountry bike is lower, you might still be able to get a top-quality bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Expert 4.5 components
Fork
This bike has the RockShox 30 Silver TK fork installed. The fork’s travel is 100mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Wheels size
When it comes to wheels, the Expert 4.5 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 bike react slower to obstacles you may encounter.
Brakes
Nothing is more important on a bike than its ability to brake properly. BH Expert 4.5 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
Expert 4.5 comes in 4 sizes, that range from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.