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 NX Eagle -
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
SRAM NX Eagle, 12-speed
Front Derailleur
N/A
Shift Levers
SRAM NX Eagle, 12-speed
Cassette
SRAM NX Eagle, 12-speed, 11-50 tooth
Crank
SRAM NX Eagle, 175mm length
Bottom Bracket
SRAM, threaded
Chain
SRAM NX Eagle, 12-speed
Chain Guide
N/A
Pedals
N/A
Wheels
Front Hub
Shimano TX509, 32 hole, 135x9mm rear with HG driver
Rear Hub
Shimano TX509, 32 hole, 135x9mm rear with HG driver
Rims
BH Lite Scorpion, alloy, 32 hole
Tires
Maxxis Ikon, 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
BH Lite
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 |
About this model
Expert 4.2 completes the Bh Expert model. BH launched 42 bikes of this model so far. You can get a glimpse at all models from 2020, by clicking on this link.
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.
Crosscountry bikes average price
According to our calculations, the average cost of a Crosscountry bike that is reliable 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. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Expert 4.2 components
Fork
BH Expert 4.2 2020 bike is equipped with the RockShox 30 Silver TK fork, and has 100mm travel. Bike forks absorb the shocks and give you a smooth and pleasant ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels
When it comes to wheels, the Expert 4.2 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, these wheels are not ideal for smaller people.
Brakes
For your safety, it is important to have quality breaks on your bike. BH Expert 4.2 has Hydraulic Disc brakes installed. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
Sizes
BH Expert 4.2 bike has 4 sizes, in the range of 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.