Bicycle Archive · Specification report

2026 Trek Checkmate SLR 9 AXS

Velopedia Archive ID 900000185

Overview

Model year	2026
Brand	Trek
Model	Checkmate SLR 9 AXS
Bicycle type	Cyclocross/Gravel
Archive ID	900000185
Original MSRP	$11,999.99
Colors	Trek Black/Juniper Splatter; Radioactive Red/Sedona Red; Buff Beige/Supernova Splatter
Sizes	XS; S; M; ML; L; XL

Frameset

Frame construction	800 Series OCLV Carbon, IsoSpeed, hidden fender mounts, integrated frame bag mounts, RCS Headset System, invisible cable routing, T47, flat mount disc, integrated chainkeeper, removable FD hanger, UDH, 142x12mm chamfered thru axle
Frame material	Carbon fiber
Fork	Checkmate SLR full carbon, tapered carbon steerer, hidden fender mounts, flat mount disc, 12x100mm thru axle
Fork material	Carbon fiber

Drivetrain

Shifters	SRAM RED AXS E1
Rear derailleur	SRAM RED XPLR eTap AXS, 46T max cog
Crankset	XS, S: SRAM RED XPLR, power meter, 42T, DUB wide, 165mm length / M, ML: SRAM RED XPLR, power meter, 42T, DUB wide, 170mm length / ML, L, XL: SRAM RED XPLR, power meter, 42T, DUB wide, 172.5mm length / XL: SRAM RED XPLR, power meter, 42T, DUB wide, 175mm length
Bottom bracket	XS, S, M, ML, L, XL: SRAM DUB, T47 threaded, internal bearing / XS, S, M, ML, L, XL: SRAM DUB Wide, T47 threaded, internal bearing
Cassette	SRAM XG-1391, 10-46T, 13 speed
Chain	SRAM RED E1, 12/13 speed

Cockpit & contact points

Headset	Bontrager Headset Expander Plug and Top Cap
Handlebar	XS: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 37cm control width, 40cm drop width, 70mm stem length / S: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 39cm control width, 42cm drop width, 80mm stem length / M: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 39cm control width, 42cm drop width, 90mm stem length / ML, L: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 41cm control width, 44cm drop width, 100mm stem length / XL: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 41cm control width, 44cm drop width, 110mm stem length
Stem	XS: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 37cm control width, 40cm drop width, 70mm stem length / S: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 39cm control width, 42cm drop width, 80mm stem length / M: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 39cm control width, 42cm drop width, 90mm stem length / ML, L: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 41cm control width, 44cm drop width, 100mm stem length / XL: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 41cm control width, 44cm drop width, 110mm stem length
Saddle	XS, S, M, ML, L, XL: Aeolus RSL, carbon rails, 145mm width / XS, S: Aeolus RSL, carbon rails, 155mm width
Seatpost	KVF aero carbon seatpost, 5mm offset, 280mm length

Wheels & tires

Wheels	(F) Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle / (R) Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37mm rim depth, 142x12mm thru axle
Front tire	XS, S, M, ML, L, XL: Bontrager Girona RSL GR, Tubeless Ready, aramid bead, 220 tpi, 700x38mm / XS, S, M, ML, L, XL: Bontrager Girona RSL, Tubeless Ready, GR puncture protection, aramid bead, 220 tpi, 700x42mm
Rear tire	XS, S, M, ML, L, XL: Bontrager Girona RSL GR, Tubeless Ready, aramid bead, 220 tpi, 700x38mm / XS, S, M, ML, L, XL: Bontrager Girona RSL, Tubeless Ready, GR puncture protection, aramid bead, 220 tpi, 700x42mm
Wheel size	700c

Geometry · XS

Seat tube	373 mm
Effective top tube	532 mm
Head tube	91 mm
Head-tube angle	71°
Seat-tube angle	73.9°
Chainstay / rear center	426 mm
Wheelbase	1003 mm
Bottom-bracket drop	80 mm
Reach	380 mm
Stack	525 mm
Standover height	718 mm
Fork offset / rake	49 mm
Trail	72 mm
Wheel size	700c

Geometry · S

Seat tube	414 mm
Effective top tube	540 mm
Head tube	106 mm
Head-tube angle	71.3°
Seat-tube angle	73.9°
Chainstay / rear center	426 mm
Wheelbase	1011 mm
Bottom-bracket drop	80 mm
Reach	385 mm
Stack	540 mm
Standover height	747 mm
Fork offset / rake	49 mm
Trail	70 mm
Wheel size	700c

Geometry · M

Seat tube	455 mm
Effective top tube	555 mm
Head tube	126 mm
Head-tube angle	71.5°
Seat-tube angle	73.7°
Chainstay / rear center	426 mm
Wheelbase	1022 mm
Bottom-bracket drop	80 mm
Reach	392 mm
Stack	560 mm
Standover height	782 mm
Fork offset / rake	49 mm
Trail	68 mm
Wheel size	700c

Geometry · ML

Seat tube	500 mm
Effective top tube	570 mm
Head tube	150 mm
Head-tube angle	71.7°
Seat-tube angle	73.5°
Chainstay / rear center	426 mm
Wheelbase	1035 mm
Bottom-bracket drop	80 mm
Reach	399 mm
Stack	584 mm
Standover height	816 mm
Fork offset / rake	49 mm
Trail	67 mm
Wheel size	700c

Geometry · L

Seat tube	537 mm
Effective top tube	581 mm
Head tube	174 mm
Head-tube angle	72°
Seat-tube angle	73.6°
Chainstay / rear center	426 mm
Wheelbase	1045 mm
Bottom-bracket drop	80 mm
Reach	404 mm
Stack	608 mm
Standover height	851 mm
Fork offset / rake	49 mm
Trail	65 mm
Wheel size	700c

Geometry · XL

Seat tube	583 mm
Effective top tube	592 mm
Head tube	199 mm
Head-tube angle	72.4°
Seat-tube angle	73.7°
Chainstay / rear center	426 mm
Wheelbase	1054 mm
Bottom-bracket drop	80 mm
Reach	409 mm
Stack	633 mm
Standover height	886 mm
Fork offset / rake	49 mm
Trail	62 mm
Wheel size	700c

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 23, 2026.