LeMond Prolog vs Trek Checkpoint SLR 9 AXS

Fuel	Electric	Electric
Motor	250 watt, 36v rear hub motor	--
Range	45 miles	--
Maximum Power	250 watts	--
Drivetrain	11-speed Shimano GRX drivetrain	--
Speed	Assist : Up to 20 mph	--
Battery	--	SRAM eTap battery pack (with charger)
Frame	Carbon fiber frame	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	Monocoque handlebar	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
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
Hub Rear	Front hub made by TUNE	--
Cassette	--	SRAM XG-1271, 10-44, 12-speed
Bottom Bracket	--	SRAM DUB, T47 threaded, internal bearing
Headlamp	Integrated 500 lumen headlight	--
Taillamp	LED	--

Front	Wider Panaracer tubeless tires	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Rear	Wider Panaracer tubeless tires	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Wheel / RIM	LeMond LC30 rim ( LC30 is a low weight, aerodynamic rim, made from aerospace grade carbon fiber) Inner rim width of 21mm and outer rim width of 28mm	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	--	SRAM Red AXS hydraulic disc
Rear	--	SRAM Red AXS hydraulic disc

Front	--	--
Rear	--	--

Colors

Matte finish; black decals Matte finish; silver decals Matte finish; red decals

--

Length	--	--
Weight	11.7 kg	8.10 kg

Features	- Electronic Di2 shifting system - Custom LeMond carbon fenders - Monocoque carbon fiber cockpit - Assistance up to 20 mph - Range of 45 miles on average - External battery (sold seperately) increases range by 70% - Powered by a 250 watt, 36v rear hub motor - Mahle mobile app tracks ride data and integrates with Strava	--
Additional Details	System: Mahle X35+ mobile app	--