Velopedia Bicycle Archive
2026 Trek Madone SLR 9 Gen 8
Original specifications: 700c wheels · geometry for 6 published sizes.
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At a glance
- Model year
- 2026
- Category
- Road
- Original MSRP
- $12,899.99
- Sizes
- XS, S, M, ML, L, XL
- Colors
- Matte Deep Smoke, Purple Phaze/Amethyst Marble, Serpentine, Lidl-Trek Team Replica
- Geometry
- 6 manufacturer sizes
- In this record
- 21 specifications · 5 archived images · original MSRP · geometry
- Archive ID
- 900000186
Original buildCarbon fiber · 700c
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
Frame measurements by size.
Frame diagram
Size
Measurement
Measurement
—
Select an available measurement to locate it on the frame.
All geometry measurements6 sizes · 14 measurements
| Measurement | XS | S | M | ML | L | XL |
|---|---|---|---|---|---|---|
| Seat tube | 404 mm | 440 mm | 476 mm | 512 mm | 548 mm | 609 mm |
| Effective top tube | 517 mm | 532 mm | 545 mm | 557 mm | 568 mm | 584 mm |
| Head tube | 100 mm | 121 mm | 136 mm | 150 mm | 172 mm | 201 mm |
| Head-tube angle | 71.6° | 72.2° | 72.9° | 73.5° | 73.8° | 73.9° |
| Seat-tube angle | 73.8° | 73.8° | 73.6° | 73.4° | 73.4° | 73.4° |
| Chainstay / rear center | 410 mm | 410 mm | 410 mm | 410 mm | 411 mm | 412 mm |
| Wheelbase | 971 mm | 976 mm | 981 mm | 980 mm | 990 mm | 1007 mm |
| Bottom-bracket drop | 72 mm | 72 mm | 70 mm | 70 mm | 68 mm | 68 mm |
| Reach | 370 mm | 378 mm | 384 mm | 389 mm | 394 mm | 402 mm |
| Stack | 507 mm | 530 mm | 546 mm | 562 mm | 582 mm | 610 mm |
| Standover height | 704 mm | 734 mm | 762 mm | 790 mm | 820 mm | 863 mm |
| Fork offset / rake | 50 mm | 45 mm | 45 mm | 40 mm | 40 mm | 40 mm |
| Trail | 61 mm | 62 mm | 58 mm | 59 mm | 57 mm | 57 mm |
| Wheel size | 700c | 700c | 700c | 700c | 700c | 700c |
Dimensions as recorded.
Bike-specific inspection checklist 14 checks based on 3 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2026 Trek Madone SLR 9 Gen 8 · Road · Published sizes: XS, S, M, ML, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: 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 · Fork: Madone Gen 8 one-piece carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle · Carbon fiber
Drivetrain
Check drivetrain wear →Archived: 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 · 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
Inspect the brakes →Archived: Brakes: Shimano Dura-Ace hydraulic disc, flat mount
Before and during the test ride
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Gallery5 images
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.