Firebird Ride Eagle 70/90 | 29"
Description
Product Details
- 165mm of dialed dw-link™ suspension paired with a coil or air shock and 170mm up front for unrivaled control and capability
- Ultra-light Hollow Core carbon frame
- Adjustable chainstay via Swinger™ Dropout system
- Oversized zero stack 56-56 Headset, compatible with reach and geo adjust headsets
- 29er or MX wheel options
- Patented Toolshed™ in frame storage
- New dual cable port design
- Adjustable geometry via upper link mounted flip chip
- Injection molded full downtube & chainstay protection
- FOX Live Valve Neo coil shock & dropper upgrade available
Tech Specs
| Build Level | RIDE |
| Build Kit Name | Ride Eagle 70/90 | 29" |
| Frame | Firebird |
| Fork | Fox Performance 38 29", 44mm offset, GRIP - 170mm |
| Rear Shock | 2025 Fox Factory Float X2 |
| Headset | Pivot Precision Sealed Cartridge |
| Rear Derailleur | Sram Eagle 90 Mechanical Transmission 12-Speed |
| Cassette | Sram XS-1270 Eagle Transmission 10-52t |
| Shifter | Sram Eagle 90 Mechanical Transmission 12-Speed |
| Brakes | Sram DB8 Stealth 4-piston |
| Crankset | Sram Eagle 70 DUB 32t |
| Handlebar | Phoenix Ride Low Rise Aluminum - 780mm (XS-MD), 800mm (LG-XL) |
| Grips | Phoenix Factory Lock-On |
| Stem | Phoenix Team Enduro/Trail V1 - 35mm(XS), 45mm(SM-XL) |
| Seatpost | JD/PIVOT YSP23GLS 150mm (SM) 170mm (MD) 200mm (LG-XL) |
| Saddle | Phoenix WTB Ride High Tail Trail (XS, SM), Phoenix WTB Ride Volt (Medium Width) (MD-XL) |
| Wheels | DT Swiss M1900 w/ DT Swiss 370 hub, 30mm - Mixed or 29" 15x110 F/12x157 R |
| Tires | Continental Kyrptotal-F 29" x 2.4" Soft Compound Enduro Casing Continental Kyrptotal-R 27.5" or 29" x 2.4" Soft Compound Enduro Casing |
| Rotors | Sram Centerline 6-bolt - 200mm Sram Centerline 6-bolt - 200mm |
| Chain | Sram Eagle 70 Flattop 12-Speed |
Product Identifiers
| Brand | Pivot Cycles |
| Type | Bicycle |
| SKU | 00FBCV529AE79--WHGLGDRPFN |
| UPC | 196338301572 |
| MPN | — |
Rise & Shred
The enduro-bred Firebird is danger and daring dialed in. It's built of carbon and courage, urging you to give in to gravity on the descent and willfully defying it on the climb. With nearly bottomless suspension, it's so planted it may as well grow roots. Roots that can fly. Look, we don't get it, either — but you will when you ride it.
Make It Yours
Available in XS to XL frame sizes, the Firebird accommodates more riders and more riding styles than ever before. It introduces a new adjustable chainstay length with our patented Swinger™ dropout system, letting you quickly switch between longer or shorter chainstay lengths. You can further tune your ride with the suspension flip chip: select the more progressive setting for a poppy and lively ride, or a more linear setup to keep the bike as planted as possible.
Dialed for Speed, Equipped for the Ride
Choose your weapon: The Firebird offers both full-29er and mixed-wheel setups (XS is mixed-wheel only). Chase earth-shattering speed with dual 29-inch wheels, or opt for a 27.5-inch rear for quicker turn-in and a more playful feel. And with the all-new Pivot Toolshed, an in-frame storage system that’s as clean as it is quiet, you’ll have everything you need right at your fingertips. Integrated magnets and a strap loop keep essentials like spare links and tools secure, while included Toolshed bags ensure your gear stays put, no matter how fast you send it.
FOX Live Valve Neo
Live Valve Neo constantly adapts to the trail, delivering optimized suspension settings in real-time. This cutting-edge system enhances your ride by automatically adjusting for both efficiency and control, so you can focus on pushing your limits. With Live Valve Neo, experience unmatched precision and a ride that’s perfectly tuned to the demands of the trail.
Swinger Dropout
Using our Swinger Dropout patent, we developed a chainstay length adjustment that is fully compatible with UDH and SRAM Transmission in either setting. Allowing riders to select between the short or long setting, giving you 8mm of adjustment for your rear center. The drive side features a short and long setting, adjusted via the patented Swinger Dropout. The non-drive is adjusted via an easy-to-use flip-chip. Now riders can pick between short chainstays for locking in manuals and snappy cornering. Or go long for even more stability on high-speed chunky descents.
Geometry
| XS | SM | MD | LG | XL | |
|---|---|---|---|---|---|
| Seat Tube Length (C-T) (29" High) | - | 38.5 cm | 41.5 cm | 44 cm | 47.5 cm |
| Seat Tube Length (C-T) (29" Low) | - | 38.5 cm | 41.5 cm | 44 cm | 47.5 cm |
| Seat Tube Length (C-T) (MX High) | 36.5 cm | 38.5 cm | 41.5 cm | 44 cm | 47.5 cm |
| Seat Tube Length (C-T) (MX Low) | 36.5 cm | 38.5 cm | 41.5 cm | 44 cm | 47.5 cm |
| Top Tube Length (29" High) | - | 59.4 cm | 59.9 cm | 63.3 cm | 65.5 cm |
| Top Tube Length (29" Low) | - | 59.5 cm | 62.0 cm | 63.4 cm | 65.6 cm |
| Top Tube Length (MX High) | 55.8 cm | 59.6 cm | 62.2 cm | 63.5 cm | 65.7 cm |
| Top Tube Length (MX Low) | 55.9 cm | 59.7 cm | 62.3 cm | 63.6 cm | 65.8 cm |
| Head Tube Length (29" High) | - | 9.5 cm | 10.8 cm | 11.8 cm | 12.8 cm |
| Head Tube Length (29" Low) | - | 9.5 cm | 10.8 cm | 11.8 cm | 12.8 cm |
| Head Tube Length (MX High) | 8.5 cm | 9.5 cm | 10.8 cm | 11.8 cm | 12.8 cm |
| Head Tube Length (MX Low) | 8.5 cm | 9.5 cm | 10.8 cm | 11.8 cm | 12.8 cm |
| Head Tube Angle (29" High) | - | 64.2 | 64.2 | 64.2 | 64.2 |
| Head Tube Angle (29" Low) | - | 63.8 | 63.8 | 63.8 | 63.8 |
| Head Tube Angle (MX High) | 63.8 | 63.4 | 63.4 | 63.4 | 63.4 |
| Head Tube Angle (MX Low) | 63.4 | 63.1 | 63.1 | 63.1 | 63.1 |
| Seat Tube Angle (Eff.) (MX Low) | 76.8 | 76.2 | 76.2 | 76.2 | 76.2 |
| Seat Tube Angle (Eff.) (29" High) | - | 77.75 | 77.75 | 77.75 | 77.75 |
| Seat Tube Angle (Eff.) (29" Low) | - | 77 | 77 | 77 | 77 |
| Seat Tube Angle (Eff.) (MX High) | 77.6 | 77 | 77 | 77 | 77 |
| Chainstay Length (Short) (MX Low) | 43.1 cm | 43.1 cm | 43.3 cm | 43.5 cm | 43.8 cm |
| Chainstay Length (Short) (29" High) | - | 43.0 cm | 43.2 cm | 43.4 cm | 43.7 cm |
| Chainstay Length (Short) (29" Low) | - | 43.1 cm | 43.3 cm | 43.5 cm | 43.8 cm |
| Chainstay Length (Short) (MX High) | 43.0 cm | 43.0 cm | 43.2 cm | 43.4 cm | 43.7 cm |
| Chainstay Length (Long) (MX Low) | 43.9 cm | 43.9 cm | 44.1 cm | 44.3 cm | 44.6 cm |
| Chainstay Length (Long) (29" High) | - | 43.8 cm | 44.0 cm | 44.2 cm | 44.5 cm |
| Chainstay Length (Long) (29" Low) | - | 43.9 cm | 44.1 cm | 44.3 cm | 44.6 cm |
| Chainstay Length (Long) (MX High) | 43.8 cm | 43.8 cm | 44.0 cm | 44.2 cm | 44.5 cm |
| Bottom Bracket Height (MX Low) | 34.2 cm | 34.0 cm | 34.0 cm | 34.0 cm | 34.0 cm |
| Bottom Bracket Height (29" High) | - | 35.4 cm | 35.4 cm | 35.4 cm | 35.4 cm |
| Bottom Bracket Height (29" Low) | - | 34.9 cm | 34.9 cm | 34.9 cm | 34.9 cm |
| Bottom Bracket Height (MX High) | 34.7 cm | 34.4 cm | 34.4 cm | 34.4 cm | 34.4 cm |
| Bottom Bracket Drop (MX Low) | 1.5 cm | 1.8 cm | 1.8 cm | 1.8 cm | 1.8 cm |
| Bottom Bracket Drop (29" High) | - | 1.7 cm | 1.7 cm | 1.7 cm | 1.7 cm |
| Bottom Bracket Drop (29" Low) | - | 2.5 cm | 2.5 cm | 2.5 cm | 2.5 cm |
| Bottom Bracket Drop (MX High) | 1 cm | 1.3 cm | 1.3 cm | 1.3 cm | 1.3 cm |
| Standover (MX Low) | 67.5 cm | 67.7 cm | 68.1 cm | 70.3 cm | 70.8 cm |
| Standover (29" High) | - | 69.2 cm | 69.7 cm | 71.9 cm | 72.0 cm |
| Standover (29" Low) | - | 68.7 cm | 69.2 cm | 71.3 cm | 71.6 cm |
| Standover (MX High) | 67.8 cm | 68.2 cm | 68.7 cm | 70.8 cm | 71.2 cm |
| Wheelbase (Short) (MX Low) | 118.0 cm | 121.8 cm | 124.9 cm | 127.2 cm | 130.0 cm |
| Wheelbase (Short) (29" High) | - | 121.7 cm | 124.8 cm | 127.1 cm | 129.9 cm |
| Wheelbase (Short) (29" Low) | - | 121.8 cm | 124.9 cm | 127.2 cm | 130.0 cm |
| Wheelbase (Short) (MX High) | 117.9 cm | 121.7 cm | 124.8 cm | 127.1 cm | 129.9 cm |
| Wheelbase (Long) (MX Low) | 118.8 cm | 122.5 cm | 125.7 cm | 128.0 cm | 130.8 cm |
| Wheelbase (Long) (29" High) | - | 122.5 cm | 125.6 cm | 127.9 cm | 130.6 cm |
| Wheelbase (Long) (29" Low) | - | 122.6 cm | 125.7 cm | 128.0 cm | 130.7 cm |
| Wheelbase (Long) (MX High) | 118.7 cm | 122.3 cm | 125.6 cm | 127.9 cm | 130.6 cm |
| Stack (MX Low) | 61.8 cm | 62.8 cm | 64.0 cm | 64.9 cm | 65.8 cm |
| Stack (29" High) | - | 61.9 cm | 63.0 cm | 63.9 cm | 64.8 cm |
| Stack (29" Low) | - | 62.2 cm | 63.3 cm | 64.2 cm | 65.1 cm |
| Stack (MX High) | 61.5 cm | 62.5 cm | 63.7 cm | 64.6 cm | 65.5 cm |
| Reach (MX Low) | 40.5 cm | 43.6 cm | 45.9 cm | 47.6 cm | 49.6 cm |
| Reach (29" High) | - | 44.9 cm | 47.2 cm | 48.9 cm | 50.9 cm |
| Reach (29" Low) | - | 44.5 cm | 46.8 cm | 48.5 cm | 50.5 cm |
| Reach (MX High) | 41.0 cm | 44.0 cm | 46.3 cm | 48.0 cm | 50.0 cm |