besv CT 2.6 LS 2024
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 700c
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Travel Front 50mm
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Fork RST VOLANT
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Groupset Nexus, Shimano
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Suspension Hardtail
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Motor Shimano 250W 40Nm mid-drive
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Battery Darfon 504Wh, integrated battery, approved for “Shimano Service Program”, with Smart 2A charger
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Drivetrain Internally Geared Hub
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Brakes Hydraulic Disc
Recommended size guide.
SM
160cm - 175cm
MD
170cm - 185cm
LG
180cm - 195cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
BESV premium alloy frame with down tube for integrated Darfon battery, Shimano center-motor with protection cover, tapered 1 1/8? – 1.5? head tube, post disc mount, cold-forged dropout and replaceable hanger for Shimano Inner Gear hubs
Suspension Fork
RST Volant, Lockout, Coil damping, tapered alloy steerer, travel 50mm, QR-axle
Drivetrain
Shift Levers
Shimano Nexus 8 speed
Cassette
Shimano Inner Gear sprocket, 20T
Crank
Shimano Steps E5000, 38T chainring
Bottom Bracket
Shimano, integrated in motor
Chain
KMC E101 EPT
Pedals
Wellgo pedals with reflectors
Wheels
Rims
Disc brake front hub, Shimano Nexus 8 speed rear hub, for Center Lock disc brakes, CN streight stainless steel spokes, SR J23ZK 700c multichamber alloy rims for disc brakes with 36H
Tires
Maxxis Overdrive, 700x47c, Silkshield, 60 TPI wire bread with puncture protection, with reflective stripe
Brakes
Brakes
Hydraulic disc brake set, 2-piston hydraulic disc, with 180mm front and 160mm rear rotors
Brake Levers
Hydraulic disc brake set, 3-finger lever
Cockpit
Stem
3D Forged alloy City-Trekking stem, adjustable 0-90 degree, 31.8mm clamp, width in lady version: S: 65mm, M/L: 90mm
Handlebar
Alloy City-Trekking riser bar, 6066 alloy, 40mm riser, sweep: 30 degree up, 31.8mm clamp, width in lady version: S: 680mm, M/L: 700mm
Grips
Comfortable gel grips with padding
Headset
First, D346S, 1.1/8?-1.5? headset, angular contact bearings
Seat
Saddle
Selle Italia S5 Superflow
Seatpost
Alloy 6066 micro-adjust, 31.6mm diameter, 3.7mm offset
Motor & Battery
Motor
Shimano E-5000 center-motor, 250W rated power, 40Nm of torque, 25km/h maximum assist, for coaster-brake
Battery
Darfon 504Wh, integrated battery, approved for “Shimano Service Program”, with Smart 2A charger
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.698 mm | 1.698 mm | 1.624 mm |
| Front Center | 667 mm | 667 mm | 680 mm |
| Rake | 44 mm | 44 mm | 45 mm |
| Trail | 87 mm | 87 mm | 82 mm |
| Stack | 659 mm | 659 mm | 661 mm |
| Reach | 388 mm | 388 mm | 407 mm |
| Top Tube Length | 590 mm | 590 mm | 610 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 450 mm | 500 mm | 550 mm |
| Head Tube Angle | 69 ° | 69 ° | 69.5 ° |
| Head Tube Length | 190 mm | 190 mm | 190 mm |
| Chainstay Length | 485 mm | 485 mm | 485 mm |
| Wheelbase | 1144 mm | 1144 mm | 1158 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm |
| Standover Height | 408 mm | 408 mm | 408 mm |
| Wheels | 700 | 700 | 700 |
| Rider Min Height | 160 cm | 170 cm | 180 cm |
| Rider Max Height | 175 cm | 185 cm | 195 cm |
