Trek Slash 9.9 XX1 Flight Attendant
Details
Slash 9.9 is the fastest enduro mountain bike in the lineup, so it's no surprise it's the go-to ride for the pros of Trek Factory Racing Enduro. A full carbon frame, all-new hard-charging suspension with RockShox Flight Attendant, fast-rolling carbon wheels, and a SRAM wireless electronic drivetrain and dropper make this top-of-the-line ride the undisputed king of enduro.
- You'll have a ready to rip enduro steed that's just as eager to blast berms as you are
- The OCLV Carbon RSL integrated bar/stem is ultralight, ultra-comfortable, and it looks awesome
- We added a second down tube guard to better protect your frame from shuttle-related damage
- The RockShox ZEB fork's bigger 38mm stanchions help you stay on your line through the chunky stuff, and Flight Attendant keeps your suspension in the right spot at all times
- We added a second down tube guard to better protect your frame from shuttle-related damage
- RockShox Flight Attendant uses wireless sensors in the fork, shock, and crank to automatically adjust your suspension damping to the terrain. It's one less distraction from the trail ahead
| Frame size number | 15.5" | 15.5" | 17.5" | 17.5" | 18.5" | 18.5" | 19.5" | 19.5" | 21.5" | 21.5" |
|---|---|---|---|---|---|---|---|---|---|---|
| Frame size letter | S | S | M | M | ML | ML | L | L | XL | XL |
| Geometry position | High | Low | High | Low | High | Low | High | Low | High | Low |
| Wheel size | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" |
| A — Seat tube | 39.5 | 39.5 | 42 | 42 | 43.5 | 43.5 | 45 | 45 | 50 | 50 |
| B — Seat tube angle | 67.1° | 66.6° | 67.1° | 66.6° | 67.1° | 66.6° | 67.1° | 66.6° | 67.1° | 66.6° |
| Effective seat tube angle | 76.1° | 75.6° | 76.1° | 75.6° | 76.1° | 75.6° | 76.1° | 75.6° | 76.1° | 75.6° |
| C — Head tube length | 10 | 10 | 10 | 10 | 10.5 | 10.5 | 11.5 | 11.5 | 14 | 14 |
| D — Head angle | 64.6° | 64.1° | 64.6° | 64.1° | 64.6° | 64.1° | 64.6° | 64.1° | 64.6° | 64.1° |
| E — Effective top tube | 58.4 | 58.5 | 60.9 | 61 | 62.8 | 62.9 | 64.7 | 64.9 | 68.3 | 68.4 |
| F — Bottom bracket height | 35.2 | 34.5 | 35.2 | 34.5 | 35.2 | 34.5 | 35.2 | 34.5 | 35.2 | 34.5 |
| G — Bottom bracket drop | 2.2 | 2.9 | 2.2 | 2.9 | 2.2 | 2.9 | 2.2 | 2.9 | 2.2 | 2.9 |
| H — Chainstay length | 43.5 | 43.7 | 43.5 | 43.7 | 43.5 | 43.7 | 43.5 | 43.7 | 43.5 | 43.7 |
| I — Offset | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 |
| J — Trail | 13 | 13.4 | 13 | 13.4 | 13 | 13.4 | 13 | 13.4 | 13 | 13.4 |
| K — Wheelbase | 119.7 | 119.7 | 121.2 | 122.2 | 124.2 | 124.3 | 126.3 | 126.4 | 130.4 | 130.5 |
| L — Standover | 71.1 | 70.5 | 74.9 | 74.3 | 74.9 | 74.3 | 75.9 | 75.3 | 77.9 | 77.3 |
| M — Frame reach | 43.1 | 42.5 | 45.6 | 45 | 47.4 | 46.9 | 49.1 | 48.6 | 52.1 | 51.6 |
| N — Frame stack | 61.8 | 62.1 | 61.8 | 62.2 | 62.2 | 62.6 | 63.1 | 63.5 | 65.4 | 65.8 |
| Size | Rider Height | Inseam |
|---|---|---|
| Small | 155 - 165 cm5'1" - 5'5" | 74 - 78 cm29" - 31" |
| Medium | 165 - 176 cm5'5" - 5'9" | 79 - 83 cm31" - 33" |
| Medium/Large | 173 - 180 cm5'8" - 5'11" | 81 - 86 cm32" - 34" |
| Large | 177 - 188 cm5'10" - 6'2" | 84 - 89 cm33" - 35" |
| X-Large | 188 - 195 cm6'2" - 6'5" | 89 - 91 cm35" - 36" |
Specs
| Fork | RockShox ZEB Ultimate Flight Attendant, DebonAir spring, Charger 2.1 RCT3 AXS damper, 1.5'' tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 170mm travel |
|---|---|
| Chain | SRAM XX1 Eagle, 12 speed |
| Frame | OCLV Mountain Carbon main frame & stays, internal storage, tapered head tube, Knock Block 2.0, Control Freak internal routing, Carbon Armor, shuttle guard, threaded BB, ISCG 05, 34.9mm seat tube, magnesium rocker link, Mino Link, ABP, Boost148, 160mm travel |
| Tires | Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50'' // Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50'' |
| Rotors | SRAM HS2, 6-bolt, 180mm // SRAM 6-bolt, 200mm |
| Saddle | Bontrager Arvada, austenite rails, 138mm width |
| Headset | Knock Block 2.0 Integrated, 72-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom |
| Crankset | SRAM XX1 Eagle, Flight Attendant, DUB MTB Wide, 30T alloy ring, 55mm chainline, 170mm length |
| Seatpost | RockShox Reverb AXS, 100mm travel, wireless, 34.9mm, 340mm length |
| Shifters | SRAM Eagle AXS, wireless, 12 speed // SRAM Eagle AXS, wireless, 12 speed |
| Handlebars | Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 35mm stem length |
| Rear Shock | RockShox Super Deluxe Ultimate Flight Attendant, 230mm x 62.5mm |
| Tape/Grips | Bontrager XR Trail Pro, alloy lock-on |
| Bottom Bracket | SRAM DUB MTB Wide, 73mm, BSA threaded |
| Rear Derailleur | SRAM XX1 Eagle AXS |
| Cassette/Freewheel | SRAM Eagle XG-1299, 10-52, 12 speed |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Matte Juniper / Medium / 29-inch | 601479161089 | 5279320 | SLA27866433R |
| Matte Deep Smoke / Medium / 29-inch | 601479161263 | 5279315 | SLA29954781E |
| Matte Deep Smoke / Medium/Large / 29-inch | 601479160907 | 5279316 | SLA30163269E |
| Matte Juniper / Medium/Large / 29-inch | 601479161140 | 5279321 | SLA28906182R |
| Matte Juniper / Large / 29-inch | 601479160983 | 5279322 | SLA27516184R |