The new Pivot Firebird features some of the longest reach measurements on a bike in this category, combined with super-short 16.95-inch chainstays, 65-degree head angle, 170 mm of suspension, Boost spacing, and clearance for 27.5 wheels with tires up to 2.5 inches wide.
The carbon frame can reportedly be built up with a weight of less than 28 pounds. Also new is the availability of a size XL in this model. There is no extra small, and the shortest suggested rider height for a small Firebird is 5’4″.
For comparisons on how the geometry changed, the old Firebird 27.5 had a 66-degree headtube angle, 160 mm of suspension and a chainstay length of 17.25 inches. Top tube length on a size large went from 24 inches to 25.12 inches.
The Firebird is being billed, without apologies, as a no-compromise enduro race machine. To aid that, Pivot utilizes DW-Link suspension. Dave Weagle, the brains behind DW‐Link and Chris Cocalis, Pivot’s president and founder, collaborate on every Pivot suspension design. Pivot used DW-Link to offer square-edged bump absorption that is claimed to rival the company’s DH bike while also pedaling more efficiently than the bike’s travel and geometry would suggest.
With the new Firebird, you also get internal cable routing, front-derailleur capability, 180 mm disc brake rotors and electronic shifting integration. There are eight available build kits on Pivot’s site, ranging from a Shimano XT 1×11 build ($5,000) up to a Shimano XTR Di2 build with carbon wheels, if money is no object ($9,900). The Firebird should be available now at your local bike shop.