Park Tool DCA-1 Digital Caliper Accessory MX-2050 Axle Do not use the Lumina

Do not use the Lumina as a hand-held lighting device when in high and boost modes Lumens Rear 180 Lumens Front 1250 Recharge Type USB Battery Rechargeable Weight 172 keyword search NiteRider 2025

Multiple lashing points for water bottles CO2 pumps accessory bags and tie-straps

An ingeniously designed dinger that can be rotated to any position on the handlebar allowing for either finger or thumb use

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM X-Actuation Cage Length Long Drivetrain Speeds 11 Weight 289 Color Black Chain Wrap Capacity (teeth) 46 Largest Cog 42

Park Tool DCA-1 Digital Caliper Accessory MX-2050 Axle Do not use the LuminaDisc brake rotors should be regularly checked for wear to ensure safety and performance. The DCA 1 installs onto most digital dial or vernier calipers (including the Park Tool DC 1) and features protruding contact points that allow measurement of the center of the braking surface bypassing the unworn edge to ensure an accurate measurement. The conical end points of the DCA 1 can be used to measure center to center distances of bolt holes for