29” WHEELS, ALL-ROUND

Unbeatable performance when the trails get gnarly; 29” wheels deliver inherently optimal roll over and a long contact patch for all the braking, cornering, and climbing traction you desire, while 2.6” wide Schwalbe Super Gravity tires strike the balance of cushion and precision.

ACTIVE - INDEPENDENT FLOATING SUSPENSION

Polygon’s all-new 6-bar IFS linkage provides 160mm of optimised wheel path to swallow square-edge hits and remain active under braking, while the independent shock leverage allows unrivalled sensitivity with progressive support for composure in the rowdiest of rock gardens.

GEOMETRY - SLACK, LONG & LOW

Mt Bromo N features a slack 64.5° head angle with long reach and low bottom bracket. Combined with the 29” wheels and short offset fork for a long trail, the stability and high-speed composure is confidence inspiring.

EFFICIENT - INDEPENDENT FLOATING SUSPENSION

The IFS platform’s separation of wheel path from shock leverage allows unbelievably efficient power transfer without sacrificing small bump compliance. Put your power down and Shimano STEPS delivers a mountain more, direct to the ground on even the chunkiest trails.

BALANCE OF FUN

Strength and durability have not been skimped; instead, Mt Bromo N utilises Shimano’s lightweight 504 Wh integrated battery to keep the front end light and the bike, as a whole, more balanced and playful.

GEOMETRY - STEEP, SHORT & LOW

Rip around corners, manual off technical drops and place your wheels with precision; agility is achieved by one of the shortest rear centre lengths in category, possible thanks to the IFS vertical wheel path and elevated chainstay design. Despite the 435mm rear centre, you’ll confidently conquer the steepest climbs thanks to the steep 77° seat angle and low, forward centre of gravity.

POWER WITH PRECISION

Shimano STEPS e-MTB drive systems provide 4 power modes; Eco, Trail, Boost, and Walk-Assist. Shimano’s E-TUBE PROJECT app lets you customize the assistance of each mode to your personal preferences.

INTEGRATED LIGHTWEIGHT BATTERY

The fully integrated BT-E8035 504Wh battery clicks seamlessly in the downtube. It’s far lighter than larger batteries for improved agility while packing enough fast-charging capacity for big adventures.

HIGH TECH DRIVETRAIN

The perfect pairing with Shimano STEPS drive systems, Mt Bromo N’s Shimano XT 1x12 HYPERGLIDE+ drivetrains deliver smooth and consistent shifts, even under load, over the wide 510% gear range.