BC40 FRAMESET Start your dream mountain bike build with BC40’s frameset. It’s the perfect canvas to create your one-of-a-kind ride with custom components and head-turning custom paint. Carbon frame 120mm rear travel Spec to suit RACE-DAY LIGHT, PLAY-DATE READY Inspired by the rocky surfaces, dynamic corners, and punchy climbs of our legendary Back 40 trail, BC40 is a second-to-none, modern XC racing bike with legs to take on much bigger trails. Its lightweight, high-performance carbon frame and progressive geometry deliver fast accelerations and race-day sharpness. Its World Cup talent extends to the 120mm suspension travel that also sets it up as a do-it-all weekend trail sled, delivering uncanny levels of control and confidence beyond its category. CHOSEN BY THE BEST World Cup athlete and World Champion Kate Courtney trusts BC40 to race to peak performances every time she takes to the start line. And no matter the build you chose on your BC40, you’ll experience the same high-performance frame ridden by the world’s best. GEOMETRY For optimal performance and control on fast and technical tracks, BC40 uses a slack head tube angle and a long front-to-center measurement. The result is geometry that positions the rider further behind the front wheel for world-class ride quality and predictable handling, no matter how hard you push it. FORK 120mm / 530 Axle to Crown FRONT DERAILLEUR - REAR DERAILLEUR UDH Compatible SHIFT LEVERS - CASSETTE - CHAIN - CRANKSET Boost Chainline BOTTOM BRACKET 73mm Threaded BRAKES Post Mount 160 HANDLEBAR - HANDLEBAR TAPE - STEM - SADDLE - SEATPOST 31.6 or 30.9 WHEELSET - TIRES 29x2.4 max