Spare Mount Accessories for the Blinder Link Rear Bike Light. The Saddle Mount Accessory fits just below the saddle, keeping your seat post clear of clutter and placing your Blinder Link at the best position for maximum visibility. The Rack Mount Accessory tackles the problem that using racks can often obscure the riders rear lights, mounting on the back of the rack. WHAT'S IN THE BOX BLINDER LINK SADDLE MOUNT Saddle Mount Hex Key BLINDER LINK RACK MOUNT Rack Mount Rack Mount Adapter Hex Key 4 x Bolts 8 x Spacers 2 x Nuts