Trek Speed Concept SLR 8 AXS
Details
Speed Concept SLR 8 AXS is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration. Every bit of this bike — from the light aero frame to ride-smoothing IsoSpeed to cutting-edge fuel and hydration systems — has been painstakingly designed to help you beat your PR again, and again, and again. It comes equipped with the cream of the crop components for your best performance yet, including the clean-shifting of the previous generation wireless SRAM RED AXS.
It's right for you if...
You leave it all on the course and want a tri bike that does the same. You want blazing fast aero speed, previous generation SRAM RED wireless electronic drivetrain for precise shifts, and loads of integrated accessories that make hydrating and re-fueling easy.
The tech you get
Ultra-lightweight 800 Series OCLV Carbon frame, drag-reducing Kammtail Virtual Foil (KVF) tube shaping, Speed Concept full foil carbon fork, road-smoothing IsoSpeed, integrated fuel storage, hydration, and flat kit storage, previous generation SRAM RED AXS wireless electronic 12-speed drivetrain with SRAM AXS Blips shifters, a RED AXS power meter, integrated handlebar and stem, Bontrager Hilo Pro Carbon triathlon-specific saddle, disc brakes, and aero Bontrager Aeolus Pro 51 OCLV Carbon wheels.
The final word
Speed Concept SLR 8 AXS is as fast as it is smart. Its simple, thoughtful design and integrated features help you achieve your fastest bike splits ever, and set you up for a successful run. SLR 8 also gives you the performance boost of SRAM's previous generation RED AXS wireless electronic drivetrain and high-end Bontrager OCLV Carbon wheels.
Why you'll love it
- Smart integrated fuel and hydration storage makes it simple and stress-free to stay strong without leaving your aero position
- Easy build, easy travel: fast assembly makes it easier to travel to races
- The previous generation SRAM RED AXS drivetrain is smart, smooth, wireless, ergonomic, and extremely light
- Comes with a SRAM RED AXS power meter for more effective training rides from the start
- Make it yours: it's fully customizable through Project One. Choose your model. Choose your paint. Choose your parts
| Frame size | S | M | L | XL |
|---|---|---|---|---|
| Wheel size | 700c | 700c | 700c | 700c |
| Seat tube (CM) | 49.9 | 52.5 | 54.9 | 57.4 |
| Seat tube angle (degrees) | 78 | 78 | 78 | 78 |
| Head tube length (CM) | 6.5 | 9 | 11.5 | 14 |
| Head angle (degrees) | 72.2 | 72.5 | 72.5 | 72.5 |
| Effective top tube (CM) | 49.5 | 51.8 | 54.1 | 56.5 |
| Bottom bracket drop (CM) | 8 | 8 | 8 | 8 |
| Chainstay length (CM) | 41 | 41 | 41 | 41 |
| Offset (CM) | 4.5 | 4.5 | 4.5 | 4.5 |
| Trail (CM) | 6.1 | 6 | 6 | 6 |
| Wheelbase (CM) | 96.7 | 99.5 | 102 | 104.7 |
| Standover (CM) | 76 | 78.5 | 80.8 | 83.1 |
| Frame reach (CM) | 39 | 41.6 | 42.6 | 44.5 |
| Frame stack (CM) | 49.2 | 51.7 | 54.1 | 56.5 |
| Saddle rail height min (w/short mast) (CM) | 55.9 | 58 | 60.4 | 62.8 |
| Saddle rail height max (w/short mast) (CM) | 66.6 | 69.2 | 71.5 | 74 |
| Saddle rail height min (w/tall mast) (CM) | 64.9 | 67 | 69.4 | 71.8 |
| Saddle rail height max (w/tall mast) (CM) | 75.6 | 78.2 | 80.5 | 83 |
| Size | Rider Height | Inseam |
|---|---|---|
| S |
154 - 167 cm 5'1" - 5'6" |
72 - 80 cm 28" - 31" |
| M |
167 - 175 cm 5'6" - 5'9" |
77 - 83 cm 30" - 33" |
| L |
175 - 186 cm 5'9" - 6'1" |
82 - 88 cm 32" - 35" |
| XL |
186 - 198 cm 6'1" - 6'6" |
87 - 93 cm 34" - 37" |
Specs
| Frame | 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage |
|---|---|
| Fork | SC full foil carbon, integrated brake & stem |
| Wheels | F: Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12mm thru axle R: Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, SRAM XD-R driver, 142x12mm thru axle |
| Tires | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25mm |
| Bottom Bracket | SRAM RED AXS, power meter, 48/35, DUB |
| Crankset | SRAM RED AXS, power meter, 48/35, DUB |
| Shifters | SRAM eTap |
| Front Derailleur | SRAM RED eTap AXS, braze-on |
| Rear Derailleur | SRAM RED eTap AXS, 36T max cog |
| Cassette/Freewheel | SRAM XG-1290, 10-33, 12 speed |
| Chain | SRAM RED D1, 12 speed |
| Rotors | SRAM CenterLine X, centerlock, round edge, 160mm |
| Brake Levers | SRAM S-900 Aero |
| Handlebars | Speed Concept mid-rise bar/stem |
| Seatpost | Speed Concept SLR, 11.5mm or -20mm offset |
| Saddle | Bontrager Hilo Comp, hollow chromoly rails |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| Carbon Red Smoke / Small / 700c | 197216134152 | 5330980 |
| Carbon Red Smoke / Medium / 700c | 197216134169 | 5330981 |
| Carbon Red Smoke / Large / 700c | 197216134176 | 5330982 |
| Carbon Red Smoke / X-Large / 700c | 197216134183 | 5330983 |
| Emerald Iris/Trek Black / Small / 700c | 197216134190 | 5330984 |
| Emerald Iris/Trek Black / Medium / 700c | 197216134206 | 5330985 |
| Emerald Iris/Trek Black / Large / 700c | 197216134213 | 5330986 |
| Emerald Iris/Trek Black / X-Large / 700c | 197216134220 | 5330987 |
| Hex Blue/Trek Black / Small / 700c | 197216134237 | 5330988 |
| Hex Blue/Trek Black / Medium / 700c | 197216134244 | 5330989 |
| Hex Blue/Trek Black / Large / 700c | 197216134251 | 5330990 |
| Hex Blue/Trek Black / X-Large / 700c | 197216134268 | 5330991 |
| Prismatic Pearl/Trek Black / Small / 700c | 197216134114 | 5330976 |
| Prismatic Pearl/Trek Black / Medium / 700c | 197216134121 | 5330977 |
| Prismatic Pearl/Trek Black / Large / 700c | 197216134138 | 5330978 |
| Prismatic Pearl/Trek Black / X-Large / 700c | 197216134145 | 5330979 |