











BULLS
BULLS GRINDER EVO LITE Electric Bike
We match all manufacturer pricing & promotions
Shipping & Returns
• Free Shipping on Accessories: Orders over $150 qualify for free shipping.
• In-Store Purchases: All items purchased from our physical store location are for pickup only and do not include shipping.
Product details
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The BULLS Grinder EVO Lite is the stealthy all‑road eBike that feels like a performance gravel bike first — with a powerful assist hidden beneath its sleek build.
At just ~36 lbs with a whisper‑quiet Fazua Evation motor, this bike pedals like a champ but gives you the boost when you need it — conquer hills, distance, and mixed terrain without sacrificing ride purity.
Motor & Battery
- Motor: Fazua Evation Black Pepper 255 W mid-drive — smooth, efficient, removable
- Battery: 255 Wh / 36 V / 7 Ah integrated in downtube
- Class‑1 assist up to 20 mph
Frame & Fork
- Frame: 7005 aluminum — stiff, responsive, gravel-ready
- Fork: BULLS carbon with 15 mm thru‑axle — sharp handling, added off-road confidence
- Sizes: 54 cm & 58 cm available
Drivetrain
- Rear Derailleur: Shimano 105 RD‑R7000GS, 11‑speed
- Front Derailleur: Shimano 105 FD‑R7000 Double
- Shifters: Shimano 105 ST‑R7020
- Crankset: FSA compact 50/34 T
- Cassette: Shimano 105 CS‑R7000, 11‑32 T
Brakes
- Shimano 105 BR‑M7070 hydraulic discs, 160 mm rotors front & rear
Wheels & Tires
- Wheelset: BULLS aluminum rims with Formula hubs (centerlock)
- Size: 700C
- Tires: Schwalbe G‑One Allround RaceGuard 700 × 38 mm — fast-rolling, tough, gravel-capable
Cockpit & Fit
- Handlebar: BULLS drop bar
- Stem: MonkeyLink-compatible (for magnetic accessories)
- Seatpost & Saddle: BULLS branded aluminum seatpost with matching saddle
Weight & Extras
- Weight: ~36.3 lbs — incredibly light for an e-gravel bike
- Remote display: Touchpad on downtube keeps handlebars clean
About Rothrauff Electric Bikes
Family-Owned
At Rothrauff Electric Bikes, we’re passionate about providing high-quality, family-run service centered on helping you discover the joys of electric biking. From daily commutes to weekend adventures, our bikes are built to enhance your ride and simplify your life.
Test Rides
Curious about how an electric bike feels on the road?
We offer free test rides at our location so you can experience the power, comfort, and convenience of our bikes firsthand. No appointment is necessary—just stop by during our business hours and give one a try!
Our Location
We’re conveniently located in Duncansville, PA. Whether you’re browsing bikes or need service and support, we’re here to help.
Address:
1341 Plank Road,
Duncansville, PA 16635
Hours:
Monday–Friday: 10 AM – 6 PM
Saturday: 10 AM – 3 PM
Sunday: Closed
Why Choose Us?
Family-Run Business: We pride ourselves on offering personalized service.
Top-Quality Products: We carefully select every bike and accessory we sell.
Local Expertise: Serving the Duncansville community and beyond with electric bikes that fit every lifestyle.
Affordable Options: Whether you're commuting or exploring, we have something for every budget.
Schedule a Service
Keep your bike in peak condition! Our expert technicians are ready to help with repairs, tune-ups, and general maintenance.
Call us at 814-680-2453 or visit our Service page to book an appointment.
Contact Us
Got questions? We’re here to help!
- Phone: 814-680-2453
- Email: team@ebikesaltoona.com