Modern Hardtail Geometry
Our carbon and Lite aluminium models feature a long 422 mm reach, steep 73,5degrees seat angle, slack 70degrees head angle and an 80 mm stem, (BIG.NINE – M) affording the BIG.NINE/SEVEN next generation XC-geometry. Aggressive agility meets stable calmness; perfect for today’s demanding courses.
Size Specific Wheels
Dependent on frame size we offer 650b or 29er versions. The requirements of smaller riders (reduced stand over height, preferred lower cockpit) are best met by 650b on S and M frame sizes whilst at the other side of the spectrum L and XL only come with 29er wheels.
Dropper Post Ready
All models down to the BIG.NINE/SEVEN 100 feature a 30.9 mm seatpost, the enhanced connection area increases the strength around the top tube / seat tube join and allows the option of fitting a dropper seat post.
Carbon S-Flex Seat Post
This unique S-Flex seat post is constructed from carbon, which already has vibration absorbing properties, but we’ve given it a square profile for additional flex and comfort. Available on selected models.
Cables, housings and brake hoses are clamped under tension to prevent rattling when the trail gets rough. All inlets are completely interchangeable to deal with Di2, hydraulic hoses, brake cable and gear cable housings etc.
Lifetime Frame Warranty
All our frames are covered by a lifetime warranty for the entire ownership of the original purchaser. This applies to manufacturing and material defects and includes bikes used for racing (frames from model year 2015 onwards). Conditions apply.
New BIG.NINE/SEVEN TFS frame
The New BIG.NINE/SEVEN TFS frame has benefited from a complete makeover for 2018. The introduction of slim tube shapes create a new look and a more relaxed geometry, through a shorter top tube and a higher head tube, offer a more upright riding position and enhanced trail visibility. The new frame also comes equipped with kickstand and fender mounts.