ALLIED 2025 BC40 Frameset

ALLIED 2025 BC40 FramesetBC40 FRAMESET Start your dream mountain bike build with BC40s frameset. Its 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

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.