Checkmate SLR 9 AXS

The Checkmate SLR 9 AXS is our fastest and lightest gravel race bike, built to chase podiums down rowdy roads. It combines a lightweight aero design with IsoSpeed road-smoothing tech and Gravel Race geometry that keeps you poised for the attack without eating up your energy. To keep you at the front of the pack, it's equipped with top-tier parts, like carbon wheels and SRAM's latest ergonomic RED XPLR AXS wireless drivetrain.

Technology

Our fastest gravel bike ever - New Full System aero tube shapes and an aero-yet-ergonomic one-piece bar stem help make Checkmate our fastest gravel bike to date.

Specification

Frame	800 Series OCLV Carbon, IsoSpeed, hidden mudguard mounts, integrated frame bag mounts, RCS Headset System, invisible cable routing, T47, flat-mount disc, integrated chainkeeper, removable FD hanger, UDH, 142x12 mm chamfered thru axle
Frame Material	CARBON
Rim Size	28
Fork	Trek
Fork	Checkmate SLR full carbon, tapered carbon steerer, hidden mudguard mounts, flat-mount disc, 12x100 mm thru axle Checkmate SLR full carbon, tapered carbon steerer, hidden fender mounts, flat mount disc, 12x100mm thru
Wheels	Bontrager Aeolus RSL 37V
Tires	Bontrager Girona RSL, Tubeless Ready, GR puncture protection, aramid bead, 220 tpi, 700x42 mm
Shifter	SRAM
Derailleur Rear	SRAM RED XPLR eTap AXS, 46T max cog
Crank	SRAM RED XPLR, power meter, 42T, DUB wide, 172.5 mm length
Bottom Bracket	SRAM DUB Wide, T47 threaded, internal bearing
Cassette	SRAM XG-1391, 10-46T, 13-speed
Chain	SRAM RED E1, 12/13-speed
Brake Rotor	SRAM Paceline X, rounded, CentreLock, 160 mm
Saddle	Aeolus RSL, carbon rails, 145 mm width
Seatpost	KVF aero carbon seat post, 5 mm offset, 280 mm length
Handlebar	Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 41 cm control width, 44 cm drop width, 100 mm stem length
Battery	SRAM AXS battery pack (with charger) SRAM AXS battery pack (with charger)
Size Chart Rider Height	Rider Height - 188.0 - 194.0
Size Chart Rider Inseam	Inseam - 88.0 - 91.0