The easton haven 35 0 degree stem is easton39s most popular mountain bike stem but for 2015 they have made it bigger and better this new haven 35 stem has been constructed from a lightweight aluminium and it39s been cnc machined to increase strength and stiffness without adding any weight this new haven 35 mountain bike stem is avialable in 4 different lengths and is the perfect option for riders with 35mm bars easton haven 35 0 degree stem features colour black weight 138g