Shimano Alivio SL-M3100-R Shifter - Right 9-Speed RapidFire Plus Optical Gear Display

Shimano Alivio SL-M3100-R Shifter - Right 9-Speed RapidFire Plus Optical Gear DisplayThe Shimano Alivio SL M3100 R Right Shifter provides responsive rear shifting for 9 speed mountain bike drivetrains. Rapidfire Plus technology is suited to quick shifting giving riders the ability to downshift three gears in one stroke Optical gear display is positioned below the handlebar and indicates gear position at a glance Shifter Style Trigger Drivetrain Speeds 9 Rear Der Shifter Compatibility Shimano Mountain

Soft and tacky replaceable rubber inserts

21mm inner width

2WAY-RELEASE means shifts can be released by pull of the index finger or push of the thumb

HOLLOWTECH II Hollow-forged Crank limits weight while optimizing power transfer

Traditional tread profile for smooth transitions across varied terrain Flat Protection Tread TPI 20 Color Black Weight 640 Defined Color Black ISO Width (mm) 33 ISO Diameter 622 / Road / 29" Tire Intended Use Cyclocross Tire Diameter 700c Tire Bead Wire Labeled Size 700 x 33 Tire Type Clincher

Steel-backed organic pads come standard for reliability

while the ergonomic cutout relieves pressure on sensitive areas

Compatible with standard freehub body

} Disc Brake Caliper Piston Service Kit - (Includes 2 Pistons

Ultegra ST-R8000 Right ShifterComfortable ergonomic design

A proven aluminum rim and hand-laced steel spokes provide the reliability required from an Enduro wheel

From the quadzilla climbs to the serpentine descents