Lezyne Lite Drive 1200+ Headlight -Black ModelNumber=K8479 The Shimano Alivio RD-M3100 Rear

The Shimano Alivio RD-M3100 Rear Derailleur features Shadow RD technology to keep the derailleur safe from trail obstacles

2-piston 2-piece design offers superior control feel and heat management

Coated leather upper

Color Black Ring Position/Type Inner Tooth Count 34 Drivetrain Speeds 11 Drivetrain Speeds 10 Chainring BCD 90 Material Steel Defined Color Black

Lezyne Lite Drive 1200+ Headlight -Black ModelNumber=K8479 The Shimano Alivio RD-M3100 RearLezyne Lite Drive 1200+ Headlight Black. Experience unparalleled illumination and versatility with the Lezyne Lite Drive 1200+ Front. With eight LEDs this light has a maximum output of 1200 lumens and an impressive 60 hour max runtime providing the best beam pattern for optimal visibility in even the most challenging conditions.