B004 Chainring Guard

HIGH QUALITY MATERIAL:Constructed of premium aluminum alloy,high strength,wear resistant and durable to use.A nice replacement for the old or broken ones of your mountain bike chainring guard. EFFECTIVE PROTECTION:Great accessories for your chainring,this chain ring guard is designed to protect your bike chainring from scratches and friction.Give your chainring a good protection,and prevent your clothes get dirty at the same time. STEADY CYCLING:The ergonomic round design creates more stampede traction,which relieve the fatigue of leg or knee and ensures a smooth cycling. COMPATIBILITY:Easy to install and fits perfectly the 104mm BCD bike,compatible with 9 speed bikes,only takes you few minutes to install without any installation guide. MULTIPLE CHOICES:We have three sizes,32T~34T,36T~38T,40T~42T,meet all kinds of your need.Each chainring guard come with four bolts. Specifications Material:Aluminum alloy Color:black Weight:about 100g Package included:1 X Bike chainring guard Size Specifictions BCD:104mm Size1:Suitable for 32T~34T bike chainring,diameter 156mm Size2:Suitable for 36T~38T bike chainring,diameter 160mm Size3:Suitable for 40T~42T bike chainring,diameter 175mm Neighboring Hole Distance:74mm (Note: Please determine your crank BCD specification carefully before buying.) This chainring guard is durable and corrosion resistant,effectively prevents grease from the dirt chain,which offers a long time cycling. Light weight and classic design,adding no heaviness to bike. The ergonomic round design creates more stampede traction,which relieve the fatigue of leg or knee and ensures a smooth cycling. Precision machining and anodic oxidation electroplating, keep medals smooth surface, bright color, not faded and corrosion resistance. Please make sure if the dimensions of your crank set is applicable to this cover and make sure if your crank ring has 4 screw holes. Thickness:about 1.9mm This chainring guard is durable and corrosion resistant,effectively prevents grease from the dirt chain,which offers a long time cycling. Light weight and classic design,adding no heaviness to bike. The ergonomic round design creates more stampede traction,which relieve the fatigue of leg or knee and ensures a smooth cycling. Precision machining and anodic oxidation electroplating, keep medals smooth surface, bright color, not faded and corrosion resistance.