Trek Ace Of Spades Go vs Trek Checkpoint SLR 9 AXS

Fuel	Electric	Electric
Motor	Bosch Performance Line, 250 watts	--
Load Carrying Capacity	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)	--
Battery	Bosch PowerTube 500	SRAM eTap battery pack (with charger)
Charger	4 AMP charger	--
Controller	Bosch Purion	--
Frame	6061-T6 aluminum w/ hydroformed top tube, patented Flat Foot Technology	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	Threadless 4-bolt	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	Electra attitude	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	Hi-ten steel unicrown	Checkpoint carbon, tapered carbon steerer, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Seatpost	Alloy micro-adjust 27.2 x 300 mm	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
Grip	Custom	--
Crankset	Forged alloy 170 mm, Bosch type	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
Pedals	BMX alloy platform	--
Chain	KMC Z1EHX nickel plated	SRAM RED D1, 12-speed
Shifters	Shimano Nexus 5-speed twist w/ optical display	SRAM RED eTap AXS, 12-speed
Saddle	Retro leatherette dual spring	Size: 49, 52 Verse Short Pro, carbon rails, 155 mm width Size: 54, 56, 58, 61 Verse Short Pro, carbon rails, 145 mm width
Headset	1 1/8" steel threadless	--
Derailleur Rear	--	SRAM RED XPLR eTap AXS, 44T max cog
Hub Front	Shimano Nexus Inter-5E 5-speed internal	--
Hub Rear	Alloy low-flange w/ center lock disc brake 36h	--
Cassette	30t	SRAM XG-1271, 10-44, 12-speed
Chainrings	38T KMC chainring	--
Bottom Bracket	--	SRAM DUB, T47 threaded, internal bearing
Headlamp	Spanninga LED	--
Taillamp	Spanninga LED	--

Front	Vee Rubber Speedster 26" × 2.8"	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Rear	Vee Rubber Speedster 26" × 2.8"	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm
Wheel / RIM	Anodized alloy 26"× 36h	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	Tektro hydraulic disc brakes	SRAM Red AXS hydraulic disc
Rear	Tektro hydraulic disc brakes	SRAM Red AXS hydraulic disc

Front	--	--
Rear	--	--

Colors

Matte Black

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Length	--	--
Weight	27.27 kg	8.10 kg

Features	- Internal cable routing - Flat Foot Technology - Mid-Motor Placement - Bosch Performance Line - Internal Gear System	--
Additional Details	Reflective battery decal Stainless steel Anti-rust hardware	--