Global Bikes, Gilbert Shop, Chandler Shop, Ahwatukee Shop


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Grit, determination, ambition. It’s what makes America great and it’s what makes the Grinder EVO the bike it is. It’s fast, assisting up t 28mph (class 3) with gravel bike geometry and drop bars. It’s driven by the Bosch Speed motor and draws it’s power from, you guessed it, the Bosch 500Wh Powertube beautifully and inconspicuously grafted into the frame. You will get where you need to go when you you need to get there, or…. whenever you damn well feel like it.

Try out the all new GRINDER EVO at one of our locations today!

The Global Bikes advantage: All bikes including electric bicycles purchased from Global Bikes include our famous free service for life policy! Additionally, 6-12 month interest-free financing is available (OAC) as well as our 90-day no credit check payment option. We are happy to price match the competition if needed and welcome all trade-ins! We've got locations near Gilbert, Mesa, Chandler, Higley and Ahwatukee...and we're open Monday through Sunday!

We would like to invite you to join us at one of our many free classes, clinics, or rides. From bike repair clinics to century rides Global Bikes has it going on! Check out our event calendar listed under the 'About Us" tab for more info. Thank you for allowing Global Bikes to be your number one source for all of your cycling and e bike needs, we really do appreciate it! "America's Best Bike Shop" rated by the NBDA five years running!

technology-image Bosch Performance Speed (350w) empowers the urban and city riders with a torque of up to 63Nm and powerful assistance up to 28 mph
technology-image The 500w Bosch Powerpack battery can be removed and charged externally or installed in the bike.
technology-image Internally routed shifting and braking cables ensure a clean and elegant look while ensuring a better protection to all important cables.
technology-image This is a semi-integrated headset with an inner diameter of 1 1/8" at the top and 1.5" at the bottom. This ensures best riding stability and excellent control head stiffness. The biggest shaft results in stiffer fork and frame as riding forces are spread more evenly thanks to a thicker head tube.
technology-image The travel of front suspension is 63mm.


Frame 7005 Aluminium
Frame Size 48/52/56 cm
Fork SR Suntour NCX-E LO AIR 63mm
Drive Train Bosch Performance Speed (350W)
Rear Derailleur Sram Apex
Shifters Sram Apex
Crankset Miranda
Chain KMC X8
Cassette Sram PG-1130 11-42T
Brakes Sram Apex HRD, hydraulic disc brakes, 160/160mm
Handlebar BULLS
Seat Post BULLS
Saddle BULLS
Rims BULLS XC-21D tubeless ready
Wheel Size 700C
Tires Schwalbe G-One Raceguard, 40-622 (28×1.50)
Pedals Wellgo
Battery BOSCH PowerTube 500 Wh: 36 V / 13.4 Ah
Modes Off, Eco, Tour, eMTB, Turbo
Charging Time approx. 4.5hrs to 100%
Battery Range 134 miles (single charge at the optimal condition)
Max Speed 28mph

* Subject to change without notice.


Bulls Grinder EVO

Bulls Electric Bicycles