タイトルまたは説明

transmission department:8 slots durable belt of high intension,close inward axletree, no noise,double direction transmission de (1)seat pad:design changing for left,right,front and back,satisfy with the requrements for the trainers of different figure,supply the best action conditions,the feeling of spining is comfortable,brake by press down in the designing with action degree (2)reducing shake spring:professional spring(**0LBS) with aluminium alloy (3)adjustable handle:new good feeling handle pad,can adjust for left,right,front and back. (4)pedal:professional competition pedal, adjust the shoelaces prevent to move,to sure the best effect in riding (5)inertia wheel: *2KGS(*8LBs) show the best effect in the load speed (6)self of water cup:aluminium alloy,rubby,blue oxidation,high status fashion (7)transmission department:8 slots durable belt of high intension,close inward axletree, no noise,double direction transmission designing (8)this bike is not electric, programmable and has a fan. packing dimension:***0***0****0 extention dimension: ***0****0***0 net weight:*8kgs gross weight:*5kgs