BH SL1 2.9 Di2 105 12sp

"The shape of the Ultralight can be seen in the new SL1. A minimalist endurance bike for cyclists who want to enjoy the road and their rides".
The SL1's frame is made of Toray carbon and with the HCIM (Hollow Core Internal Moulding) technology featured in BH's highend frames. The arrangement of the carbon fibres ensures a stiff, lightweight frame that weights 1,050 grams in the medium size.