Park Tool PRS-33 PRS-33 Electronics Upgrade Kit GRAVEL Giustaforza 10-60 Pro is standard

Giustaforza 10-60 Pro is standard equipment of the best cycling workshops

and proves extremely effective in reducing the likelihood of “pinch” or “snake-bite” style flat

RED E1 crank arms deliver uncompromising efficiency

547 g for the pair makes this wheel ideal for riding on routes that enable going more than 40 km/h

Park Tool PRS-33 PRS-33 Electronics Upgrade Kit GRAVEL Giustaforza 10-60 Pro is standardIncludes a new tray motor shroud, USB ports and oversized buttons to upgrade a Park Tool PRS 33 or PRS 33 AOK to the design of the PRS 33. 2. Kit Includes #2125 2 Plastic Thread Forming Screw (qty. 2) #2138. 2 Work Tray Top #2139. 2 Motor Enclosure #2140D 2 USB Dust Cover (qty. 2) #2149. 2 Wiring Harness and Switches #541 Socket Head Cap Screw M6 x 40 (qty. 4) Mfr Claimed Weight TBC