Chromag fubars fu40 riser barthe fubars fu40 riser bar is made from premium quality 7000 series alloy for the best strength to weight ratio and features a specific wall profile optimised for the additional length and torque that corresponds to its shape features material 7000 series alloy780mm 30 75 wide5 upsweep 8 bend40mm 1 6 rise weight 345gbuychromag componentsfrom chain reaction cycles the worlds largest online bike store