besv TRS 1.1 2024
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 160mm
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Travel Rear 160mm
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Fork Suntour
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Groupset XT, Deore
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Suspension Full
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Motor Shimano 250W 85Nm mid-drive
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Battery 720Wh
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Recommended size guide.
SM
165cm - 176cm
MD
173cm - 187cm
LG
185cm - 195cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Full-suspension BESV TRS Series alloy frame, Shimano Steps and internal battery compatible
Suspension Fork
SR Suntour Durlox36, 36mm stanchions, Air damping, 1.1/8"-1.8" tapered alloy steerer, travel 160mm
Rear Shock
SR Suntour Edge LOR8, 230x65, air spring, 160mm rear wheel travel
Drivetrain
Rear Derailleur
ShimanoDeore XT RD-M8100, 12 speed
Shift Levers
Shimano Deore SL-M6100, 12 speed
Cassette
Shimano Deore CS-M6100, 12 speed, 10-51T
Crank
Samox for Shimano Steps, 34T chainring
Bottom Bracket
Shimano, integrated in motor
Chain
KMC e12Turbo, with Quick-Link
Pedals
Wellgo, alloy body, ball bearings
Wheels
Rims
Formula CL-811 front hub, Formula CL-3248M rear hub, Boost hubs spacing, WTB STi30 29" multichamber alloy rims 32H
Tires
29"x2.6"
Brakes
Brakes
Shimano Deore M6120, 4-piston hydraulic disc, with 203mm front and rear rotors
Brake Levers
Shimano Deore M6100, 2 finger lever
Cockpit
Stem
E-MTB 3D Forged alloy stem, 35mm clamp, for internal cable routing
Handlebar
E-MTB reis bar, 6066 alloy, 15mm rise, sweep: 7 degree back, 35mm clamp
Grips
E-MTB gel grips with padding and BESV clamp
Headset
Acros, AZX-581, 1.8" headset, angular contact bearings, integrated cable routing
Seat
Saddle
Selle Italia Model-X Superflow eBike
Seatpost
Kind Shock LEV-SI dropper post with remote lever, 30.9mm diameter, 0mm offset
Motor & Battery
Motor
Shimano EP801 center-motor, 250W rated power, 85Nm of torque, 25km/h maximum assist
Battery
720Wh
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.457 mm | 1.393 mm | 1.288 mm |
| Bottom Bracket Height | 359 mm | 359 mm | 359 mm |
| Front Center | 753 mm | 775 mm | 813 mm |
| Rake | 50 mm | 51 mm | 54 mm |
| Trail | 119 mm | 118 mm | 115 mm |
| Stack | 612 mm | 613 mm | 612 mm |
| Reach | 420 mm | 440 mm | 475 mm |
| Top Tube Length | 599 mm | 621 mm | 657.5 mm |
| Seat Tube Angle | 70 ° | 70 ° | 70 ° |
| Seat Tube Length | 425 mm | 460 mm | 490 mm |
| Head Tube Angle | 65 ° | 65 ° | 65 ° |
| Head Tube Length | 120 mm | 125 mm | 130 mm |
| Chainstay Length | 465 mm | 465 mm | 465 mm |
| Wheelbase | 1218 mm | 1240 mm | 1278 mm |
| Bottom Bracket Drop | 15 mm | 15 mm | 15 mm |
| Standover Height | 836 mm | 841 mm | 844 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 165 cm | 173 cm | 185 cm |
| Rider Max Height | 176 cm | 187 cm | 195 cm |
