Vaihdevipu Shimano ST-EF500 8-speed

Shimano ACERA 3000 series shifter for 8 speed systemsIntegrated with 4-finger V-brake leverIncludes shifting cable OPTICAL GEAR DISPLAY - tells you which gear position is selected while riding your bike. You can see how many gears you can select either on the low side or top side, which makes shifting control easier.REACH ADJUST - Brake lever is equipped with a reach adjust mechanism. The distance from handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.EZ FIRE PLUS - features two shift levers, just like the RAPIDFIRE PLUS. The upshift lever is located at the top so it is easy to see. The visible gear display allows easy use for entry-level riders. This shifter is recommended for sports casual riding.