Elby S1 Single Speed vs Trek Checkpoint SLR 9 AXS

Fuel	Electric	Electric
Range	Up to 80 miles on a single charge	--
Top Speed	45 kmph	--
Battery	Premium 48v, 555 Whr Li-Ion cell battery pack	SRAM eTap battery pack (with charger)
Charger	3.45 amp charger	--
Controller	4 levels of pedal assist and 4 levels of regeneration, throttle	--
Display	2.5" color display	--
Frame	Step through design with oversized aluminum tubing	700 Series OCLV Carbon, IsoSpeed, downtube storage door, internal routing, Ride Tuned seat mast, chain keeper, T47 BB, mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm thru axle
Stem	--	Size: 49 Bontrager RSL Carbon, 31.8 mm clamp, 7-degree, 70 mm length Size: 52, 54 Bontrager RSL Carbon, 31.8 mm clamp, 7-degree, 80 mm length Size: 56, 58 Bontrager RSL Carbon, 31.8 mm clamp, 7-degree, 90 mm length Size: 61 Bontrager RSL Carbon, 31.8 mm clamp, 7-degree, 100 mm length
Handle Bar	Ergonomic Velo grips	Size: 49 Bontrager Pro IsoCore VR-SF, 38cm Size: 52 Bontrager Pro IsoCore VR-SF, 40cm Size: 54, 56 Bontrager Pro IsoCore VR-SF, 42cm Size: 58, 61 Bontrager Pro IsoCore VR-SF, 44cm
Fork	--	Checkpoint carbon, tapered carbon steerer, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Seatpost	--	Size: 49, 52, 54, 56 Bontrager carbon seat mast cap, 5 mm offset, short length Size: 58, 61 Bontrager carbon seat mast cap, 5 mm offset, tall length
Crankset	--	Size: 49 SRAM RED AXS w/ power meter, 40T, DUB, 165 mm length Size: 52 SRAM RED AXS w/ power meter, 40T, DUB, 170 mm length Size: 54, 56 SRAM RED AXS w/ power meter, 40T, DUB, 172.5 mm length Size: 58, 61 SRAM RED AXS w/ power meter, 40T, DUB, 175 mm length
Chain	--	SRAM RED D1, 12-speed
Shifters	--	SRAM RED eTap AXS, 12-speed
Gear	Single Speed Option	--
Saddle	--	Size: 49, 52 Verse Short Pro, carbon rails, 155 mm width Size: 54, 56, 58, 61 Verse Short Pro, carbon rails, 145 mm width
Derailleur Rear	--	SRAM RED XPLR eTap AXS, 44T max cog
Cassette	--	SRAM XG-1271, 10-44, 12-speed
Bottom Bracket	--	SRAM DUB, T47 threaded, internal bearing

Front	26" x 2.2" Continental Tires with reflective side walls for safety	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Rear	26" x 2.2" Continental Tires with reflective side walls for safety	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Wheel / RIM	--	Wheel front Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100 x 12mm thru axle Wheel rear Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 142 x 12mm thru axle

Front	Hydraulic disc brakes with 180 mm brake rotors with power cut-off switch for safety	SRAM Red AXS hydraulic disc
Rear	Hydraulic disc brakes with 180 mm brake rotors with power cut-off switch for safety	SRAM Red AXS hydraulic disc

Front	--	--
Rear	--	--

Colors

Black Blue Orange White Silver

--

Length	--	--
Weight	25 kg	8.10 kg

Features	--	--
Additional Details	Bluetooth : Compatible with Android and Apple smart phones Front Light : Elby/Supernova Rear Light : Supernova rear light Seat Height : Seat height range: Adjustable from 34" to 41" Package Dimensions : 74" x 54" x 15" Package Weight : 103 pounds	--
Accessories	Rear Fender with Screw Sets, Carrier Adaptor, L type Bracket Power Supply with Cord Headset Wrenches Secure-it Snap-it locks your Snapit adapter Spare Keys Rack Time Agnetha Berry Blue Pannier Bag Rack Time Basket Elby Phone Mount Front Fender with Screw Sets L-type bracket Headlight Pod Assembly	--