MountainVerified spec

2021 Pivot Firebird 29 Pro XT/XTR

Launched at $7,399

Own a 2021 Pivot Firebird 29 Pro XT/XTR?

Track its value in your garage, or list it for sale locally in a few taps.

What a used one is worth

New

$4,134

$2,670 to $4,981

Like new

$3,928

$2,536 to $4,732

Excellent

$3,721

$2,403 to $4,483

Good

$3,101

$2,002 to $3,736

Fair

$2,274

$1,468 to $2,740

For parts

$1,240

$801 to $1,494

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Fork: Fox Factory 38 29", 44mm offset, GRIP2 - 170mm
Stem: Phoenix Team Enduro/Trail
Tires: Maxxis Minion DHF 29" x 2.5" WT, TR, 3C, EXO+, MAXXTERRA / Maxxis Minion DHRII 29" x 2.4" WT, TR, 3C, EXO+, MAXXTERRA
Brakes: Shimano XT M8120 4-piston
Saddle: Phoenix WTB Pro High Tail Trail
Wheels: DT Swiss XM1700 w/ DT Swiss 350 hub & 36t Star Ratchet 30mm - 29" / 15x110 F/12x157 R
Cassette: Shimano XT M8100 10-51t
Crankset: Race Face Æffect R 32t
Seatpost: Fox Transfer Factory Series 125mm (SM), 150mm (MD-LG), 175mm (XL)
Shifters: Shimano XT M8100 ISPEC EV 12-Speed
Handlebar: Phoenix Team Low Rise Carbon - 800mm
Rear shock: Fox Factory Float X2
Travel rear mm: 162
Rear derailleur: Shimano XTR M9100 SGS 12-Speed
Travel front mm: 170

LG: Reach mm: 475; Stack mm: 622.3; Chainstay mm: 431; Wheelbase mm: 1240; Head angle deg: 65; Seat angle deg: 74.5
MD: Reach mm: 454.7; Stack mm: 612.1; Chainstay mm: 431; Wheelbase mm: 1216; Head angle deg: 65; Seat angle deg: 74.5
SM: Reach mm: 429.3; Stack mm: 604.5; Chainstay mm: 431; Wheelbase mm: 1185; Head angle deg: 65; Seat angle deg: 74.5
XL: Reach mm: 495.3; Stack mm: 632.5; Chainstay mm: 431; Wheelbase mm: 1265; Head angle deg: 65; Seat angle deg: 74.5

carbon wheel version listed at $8749

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