Bicycle Archive · Specification report

2026 Trek Madone SLR 9 Gen 8

Velopedia Archive ID 900000186

Overview

Model year	2026
Brand	Trek
Model	Madone SLR 9 Gen 8
Bicycle type	Road
Archive ID	900000186
Original MSRP	$12,899.99
Colors	Matte Deep Smoke; Purple Phaze/Amethyst Marble; Serpentine; Lidl-Trek Team Replica
Sizes	XS; S; M; ML; L; XL

Frameset

Frame construction	900 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic-only routing, removable aero chainkeeper, T47 BB, flat mount disc, UDH, 142x12mm thru axle
Frame material	Carbon fiber
Fork	Madone Gen 8 one-piece carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
Fork material	Carbon fiber

Drivetrain

Shifters	XS, S, M, ML, L, XL: Shimano Dura-Ace R9270 Di2, 12 speed / XS, S, M, ML, L, XL: Shimano Dura-Ace R9271 Di2, 12 speed
Front derailleur	Shimano Dura-Ace R9250 Di2, braze-on, down swing
Rear derailleur	Shimano Dura-Ace R9250 Di2, 34T max cog
Crankset	XS, S, M, ML: Shimano Dura-Ace R9200, 52/36, 165mm length / XS, S: Shimano Dura-Ace R9200, 52/36, 160mm length / M, ML, L, XL: Shimano Dura-Ace R9200, 52/36, 170mm length / ML, L, XL: Shimano Dura-Ace R9200, 52/36, 172.5mm length / XL: Shimano Dura-Ace R9200, 52/36, 175mm length
Bottom bracket	Praxis, T47 threaded, internal bearing
Cassette	Shimano Dura-Ace R9200, 11-30, 12 speed
Chain	Shimano Dura-Ace/XTR M9100, 12 speed

Brakes

Brakes	Shimano Dura-Ace hydraulic disc, flat mount

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, 35cm control width, 38cm drop width, 80mm stem length / S: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 37cm control width, 40cm drop width, 90mm 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, 39cm control width, 42cm 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, 35cm control width, 38cm drop width, 80mm stem length / S: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 37cm control width, 40cm drop width, 90mm 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, 39cm control width, 42cm 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 AirLoom, carbon rails, 145mm width / XS, S: Aeolus RSL, carbon rails, 155mm width / XS, S, M, ML, L, XL: Aeolus RSL, carbon rails, 145mm width
Seatpost	Madone aero carbon seatpost, 0mm offset, short length

Wheels & tires

Wheels	(F) Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, 100x12mm thru axle / (R) Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, Shimano 11/12 freehub, 142x12mm thru axle
Front tire	XS, S, M, ML, L, XL: Bontrager Aeolus RSL RD, Tubeless Ready, cotton construction, aramid bead, 170 tpi, 700x28mm / XS, S, M, ML, L, XL: Pirelli P Zero Race TLR RS, 120 tpi, tubeless compatible, 700x28mm / XS, S, M, ML, L, XL: Pirelli P Zero Race, 120 tpi, tubeless compatible, 700x28mm
Rear tire	XS, S, M, ML, L, XL: Bontrager Aeolus RSL RD, Tubeless Ready, cotton construction, aramid bead, 170 tpi, 700x28mm / XS, S, M, ML, L, XL: Pirelli P Zero Race TLR RS, 120 tpi, tubeless compatible, 700x28mm / XS, S, M, ML, L, XL: Pirelli P Zero Race, 120 tpi, tubeless compatible, 700x28mm
Wheel size	700c

Geometry · XS

Seat tube	404 mm
Effective top tube	517 mm
Head tube	100 mm
Head-tube angle	71.6°
Seat-tube angle	73.8°
Chainstay / rear center	410 mm
Wheelbase	971 mm
Bottom-bracket drop	72 mm
Reach	370 mm
Stack	507 mm
Standover height	704 mm
Fork offset / rake	50 mm
Trail	61 mm
Wheel size	700c

Geometry · S

Seat tube	440 mm
Effective top tube	532 mm
Head tube	121 mm
Head-tube angle	72.2°
Seat-tube angle	73.8°
Chainstay / rear center	410 mm
Wheelbase	976 mm
Bottom-bracket drop	72 mm
Reach	378 mm
Stack	530 mm
Standover height	734 mm
Fork offset / rake	45 mm
Trail	62 mm
Wheel size	700c

Geometry · M

Seat tube	476 mm
Effective top tube	545 mm
Head tube	136 mm
Head-tube angle	72.9°
Seat-tube angle	73.6°
Chainstay / rear center	410 mm
Wheelbase	981 mm
Bottom-bracket drop	70 mm
Reach	384 mm
Stack	546 mm
Standover height	762 mm
Fork offset / rake	45 mm
Trail	58 mm
Wheel size	700c

Geometry · ML

Seat tube	512 mm
Effective top tube	557 mm
Head tube	150 mm
Head-tube angle	73.5°
Seat-tube angle	73.4°
Chainstay / rear center	410 mm
Wheelbase	980 mm
Bottom-bracket drop	70 mm
Reach	389 mm
Stack	562 mm
Standover height	790 mm
Fork offset / rake	40 mm
Trail	59 mm
Wheel size	700c

Geometry · L

Seat tube	548 mm
Effective top tube	568 mm
Head tube	172 mm
Head-tube angle	73.8°
Seat-tube angle	73.4°
Chainstay / rear center	411 mm
Wheelbase	990 mm
Bottom-bracket drop	68 mm
Reach	394 mm
Stack	582 mm
Standover height	820 mm
Fork offset / rake	40 mm
Trail	57 mm
Wheel size	700c

Geometry · XL

Seat tube	609 mm
Effective top tube	584 mm
Head tube	201 mm
Head-tube angle	73.9°
Seat-tube angle	73.4°
Chainstay / rear center	412 mm
Wheelbase	1007 mm
Bottom-bracket drop	68 mm
Reach	402 mm
Stack	610 mm
Standover height	863 mm
Fork offset / rake	40 mm
Trail	57 mm
Wheel size	700c

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