NEW Shimano Tiagra SL-4600 10-Speed Right Flat Bar Rapidfire Plus Shifter Road frontder_brazeon You'll be hard-pressed to find

You'll be hard-pressed to find a better wheel anywhere near these prices

External rebound

it is compatible with the expanded range 10-52t cassette as well as the 10-50t cassette

2D parallelogram trajectory offers precise mechanical movement for 13 sprockets

NEW Shimano Tiagra SL-4600 10-Speed Right Flat Bar Rapidfire Plus Shifter Road frontder_brazeon You'll be hard-pressed to findThe Shimano Tiagra SL 4600 offers Rapidfire Plus shifting with 10 speed road drivetrain compatibility. Optical gear display indicates gear position with just a glance RAPIDFIRE PLUS technology is suited to quick shifting, giving riders the ability to downshift three gears in one stroke 2WAY RELEASE means shifts can be released by pull of the index finger or push of the thumb INSTANT RELEASE shifting releases cable as soon the lever is activated,