Challenger RR Limited Edition 2023

The Challenger RR, is built to 2022 MotoAmerica king of the Baggers series race standards by the same S&S hands who wrenched Tyler O'Hara's No. 29 championship winning bike. Per MotoAmerica Rules that means it has to carry the same originally equipped PowerPlus V-Twin engine as the stock Challenger. Though those same rules allow for all kinds of modifications, such as to the cylinders, cams, throttle bodies and airbox to name a few. The main frame has to be the originally manufactured part and the fairings and saddle bags are also required to be fitted though they can be replicas of the original part.

As with the current racebike, Indian placed special attention on the race-spec Challenger RR’s chassis, giving it S&S billet adjustable triple clamps and Öhlins FGR 250 fork up front, matched to an S&S race-modded swingarm and a TTX Öhlins rear shock. The 17-inch race rims are fitted with Dunlop race tires, with race-spec Brembo M4 front calipers acting on dual 330mm rotors. At the back is a Hayes rear caliper with an EBC rear rotor to enhance the braking capabilities so crucial to the big race machine.

Other bits distinguishing the racer include an S&S chain drive conversion with automatic chain tensioner along with a quickshifter kit, an S&S adjustable handlebar and rearsets, a taller Saddlemen race seat, Aero windshield and fiberglass rear fender. Carbon Fiber saddlebags are added to adhere to race rules and the bellypan also comes from S&S