Trek Madone SLR 9 AXS Gen 8

It's right for you if...

You eat, sleep and breathe racing, and you want the best road race bike we've ever made. You're looking for a trifecta of aerodynamics, comfort and lightweight in a single bike. You're willing to splurge on things that matter, like the top carbon lay-up, best component spec and any detail that will give you the competitive edge on race day.

The tech you get

An insanely light frame made of our highest-level 900 Series OCLV Carbon with aero tubing, IsoFlow comfort technology and RSL Aero Bottles and Cages that save watts. SRAM's latest RED AXS E1 ultra-light drivetrain and power meter for training with data. A universal derailleur hanger so you can get a replacement from anywhere. Plus, it's topped off with Bontrager Aeolus RSL 51 tubeless carbon wheels and a Trek Aero RSL one-piece bar/stem.

The final word

The Madone SLR 9 AXS Gen 8 is our lightest, most aero, top-performing Madone that's ready to deliver superbike performance absolutely everywhere. It's crafted with a supremely light 900 Series OCLV Carbon frame for rocketing up climbs, aero tube shaping for slicing through windy descents and IsoFlow comfort tech to keep you feeling good through it all. It's spec'd with the top components and doesn't make any compromises.

Why you'll love it

• The Revolutionary Full System Foil aero tube shapes redefine what fast looks like and help optimise aerodynamics around the whole bike
• It's crafted from our highest-level 900 Series OCLV carbon, which is mind-bogglingly light and stiff where you need the power, and compliant where you crave comfort
• Carbon wheels keep weight down and performance up, so you can crush climbs and soar down descents
• You get precision shifting in SRAM's lightest package ever with RED AXS E1 wireless drivetrain, plus an ultra-precise power meter to get more from training days
• RSL Aero Bottles and Cages make the whole rider system faster to give you even more aerodynamic gains
• A new Blendr system on the bar/stem makes it easy to add and remove a daytime running light 

Specs

FRAMESET

Frame: 900 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic-only routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142x12 mm thru axle

Fork: Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle

WHEELS

Wheel front: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, 100x12 mm thru axle

Wheel rear:

Size: XS, S, M, ML, L, XL: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, Shimano 11/12 freehub, 142x12 mm thru axle

Size: XS, S, M, ML, L, XL: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, SRAM XD-R driver, 142x12 mm thru axle

Skewer front: Bontrager Switch chamfered thru axle, removable lever

Skewer rear: Bontrager Switch chamfered thru axle, removable lever

Rim: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless-Ready

Tyre:

Size: XS, S, M, ML, L, XL: Bontrager Aeolus RSL RD, Tubeless-Ready, cotton construction, aramid bead, 170 tpi, 700x28 mm

Size: XS, S, M, ML, L, XL: Pirelli P Zero Race, 120 tpi, tubeless-compatible, 700x28 mm

Tyre part: Bontrager TLR sealant, 180 ml/6 oz

Max tyre size: 32 mm (as measured, see manual for details)

E-SYSTEM

Battery: SRAM eTap battery pack (with charger)

Shifter: SRAM RED AXS E1

Front derailleur: SRAM RED AXS E1, braze-on

Rear derailleur: SRAM RED AXS E1, 36T max cog

Crank:

Size: XS, S: SRAM RED AXS E1, power meter, 48/35, DUB, 165 mm length

Size: M: SRAM RED AXS E1, power meter, 48/35, DUB, 170 mm length

Size: ML, L: SRAM RED AXS E1, power meter, 48/35, DUB, 172.5 mm length

Size: XL: SRAM RED AXS E1, power meter, 48/35, DUB, 175 mm length

Bottom bracket: SRAM DUB, T47 threaded, internal bearing

Cassette: SRAM RED XG-1290 E1, 10-33, 12-speed

Chain: SRAM RED E1, 12-speed

Max. chainring size: 1x: 54T, 2x: 56/43

COMPONENTS

Saddle:

Size: XS, S: Aeolus RSL, carbon rails, 155 mm width

Size: M, ML, L, XL: Aeolus RSL, carbon rails, 145 mm width

Seatpost:

Size: XS, S, M: Madone aero carbon seat post, 0 mm offset, short length

Size: ML, L, XL: Madone aero carbon seat post, 0 mm offset, long length

Handlebar/stem (integrated)

Size: XS: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 35 cm control width, 38 cm drop width, 80 mm stem length

Size: S: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width, 90 mm stem length

Size: M: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 90 mm stem length

Size: ML, L: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 100 mm stem length

Size: XL: 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, 110 mm stem length

Rotor size: Max brake rotor sizes: 180 mm front, 160 mm rear

WEIGHT

Weight: ML – 7.00 kg/15.44 lb (with TLR sealant, no tubes)

Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

The manufacturer reserves the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.