Hill Topper Electric Bike Kit

Hill Topper Electric Bike Kit
Hill Topper Electric Bike Kit

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Battery type:
Wheel size:
Price: From $499.00 to $1,049.00


Product Reviews

(571 Ratings, 99 Reviews) Average Rating:
love this kit!!!
Alex Cruz (Los Angeles) 12/1/2016 12:35 PM
I have been looking at the conversion kit scene for a while, but Clean Republic won my money because they offer returns, that tells me they stand by their product because they know they have a great product. I bought the economy kit, and I love this thing, it turns my two-mile commute into a breeze. I'm a big guy 300lbs plus, and this pulls me fine don't let your weight stop you. I am riding longer getting more exercise I love it. I'm looking at getting the ranger kit for my mountain bike next year, I'm that in love with this product I could not recommend it highly enough!!!
The 24v takes the suck out of hills!
Eric (Seattle, WA) 10/23/2016 4:20 PM
I decided to purchase a Hill Topper Sprinter 24v for my Bacchetta Giro 20 recumbent bike -- and I just took it out for its first test-ride. So far, it’s working well! The Sprinter’s battery fits neatly into the bottle cage behind my seat. The cables from the wheel to the handlebar and to the battery are plenty (but not too much). And the wheel itself fit my fork with just a little adjusting of the spacer rings and of the brake pads (as the rim is a bit wider than the original rim). My Giro 20, with all its gear (including the Sprinter itself, weighs in at about 55lbs. I live at the bottom of a half-mile 7.5% grade hill — and with the Hill Topper activated, I’m able to pedal moderately and go about 13 mph up the hill. It definitely takes the suck out of the hill (which is the start of pretty much every ride I go on). On a relatively flat grade, I can go about 14 mph without pedaling at all. And, it helps if I need a faster start accelerating out of a traffic stop. I’d thought about buying the 36v kit, but opted for the 24v kit for several reasons: 1) it’s less expensive, 2) the battery option (e.g., the Sprinter) was lighter and smaller, 3) the motor switch was smaller and didn’t require me to re-arrange my handlebar set-up, and 4) I didn’t figure I’d need that much power, although at 55lbs total, my bike does fall in the market for which the 36v kit might be intended. But, I didn’t buy the Hill Topper to haul me around, just to take the pain & huffing out of riding up some of the bigger hills near where I live. So, that’s the update of the moment! Thanks from a happy customer!
Perfect for San Francisco hills!
Kristen (San Francisco) 10/22/2016 6:20 PM
Living in SF, my main mode of transportation is by bike. I'm a woman in my 30s, and had trouble getting up all the hills under my own power, so I bought the 12 mile kit and had my local bike shop put it on for me. I have a Public Bikes step-through style bike with a heavy steel frame, and the kit fits on perfectly. No joke- the Hill Topper kit has changed my life! I cannot believe how fast I can get around; on flat ground without pedaling the motor is almost too fast. Going up steep hills, I do have to pedal in a low gear but am able to make it up the hill with minimal exertion. I would recommend this kit to anyone looking for an economical way to upgrade your current bike.
Simple and Right
Mike H (Midwest) 9/7/2016 6:10 PM
For anyone wanting a real quality ebike conversion that is simple to install and maintain this is it. I installed the 24V 20 mile kit on a 24" Tern folding bike and it was a perfect match. The bike will scoot along in high gear at 20 mph and you will fill like superman on the pedals. Not as sophisticated as a sensing pedal assist system but for most of us we are just going to run it wide open all the time anyway so you don't need the rest of the junk that comes with the Chinese kits. These are well made and economical in design to minimize weight and maximize distance. If you want to build a dragster then the high watt kits might be be a better fit but if you are looking for good transportation across town this is the dependable way to go. It is a high quality kit and the cleanest you will find.
Simple, efficient, perfect
Jon (Seattle) 8/26/2016 12:38 PM
For anyone considering the 350-watt system, here’s what I’ve experienced. Up mild grades that are normally ridden at a slow but manageable pace, the motor can double my road speed and greatly reduce the applied effort. On level ground, the hub makes pedaling optional. When the bike’s panniers are loaded with groceries, steep hills that typically have me working hard and sweating in granny gear become much less challenging. I do have to approach these mini-mountains at about 10 mph and then maintain a quick cadence to keep the motor in its happy rpm zone. These motors are intended to ‘assist' you and on a long climb it’s sooo nice to have the boost. My normal grocery run without power assist would take about 45 minutes of riding round-trip. I live on top of a hill and about 80% of that time was climbing back home. With the 350 hub, I can do the journey in around 20 minutes if I'm heavy on the throttle and don't cheat on the leg work. Now, I can buy ice cream. :) I haul my bike inside a small hatchback car when occasionally traveling to distant ride sites and that always requires removal of the front wheel. To remove the 350 hub, the only tool needed for the 18mm axle nuts is a Crescent wrench. With the wheel off and the battery bag unstrapped from the rack, the bike is then as lightweight and easy to load as it was before the power assist was added. Also, if you ride trails that do not allow motorized bikes, it’s just as simple to put the original front wheel back on. From what I’ve seen out in the e-bike world, that versatility is a rare feature…. and I really appreciate it.

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Your bike becomes an E-bike in 5 minutes.

  • Faster than a car! Bikes are faster than cars in total commute terms. Avoid delays of traffic, parking and indirect routes. It's cheaper too: no maintenance, insurance, or gas!
  • No new bike required Convert your own bike to electric power in minutes from home.
  • Fun and healthy Ride farther, longer, and more often, conquer "that one darn hill", and arrive without sweat!

Excellent Prices

$499-$1,049 with battery choice at left of screen.
  • How far do you have to go? Price for complete kit
    Economy$4998 miles5 lbs24-volt Lithium
    Sprinter$59912 miles3 lbs24-volt Lithium
    Commuter$69920 miles4.5 lbs24-volt Lithium
    Ranger$79912-20 miles7.5 lbs 36-volt Lithium
    Twin Pack$104940 miles4.5 lbs*224-volt Lithium
  • Shipping Costs about $35-$50 inside U.S. and $100-200 international. Calculate exactly in shopping cart.

All Parts Included 24v/36v

Motorwheel, Battery, Charger. Ride the day it arrives! Click for specifications.
Battery & Wheel included. Choose your battery and wheel size pair from the drop-down menu to the left.
Includes (everything you need to ride the day your kit arrives):
  • Complete Wheel 24", 26", 700c (28" and 29") Sizes available. (tube, tire, rim) with 250-watt, 24-volt or 350-watt, 36-volt brushless planetary hub motor (motor is sealed, rain and mud-proof). Compatible with disc or regular brakes. The 250-watt motor wheel assists you up to 15mph when you engage the Grip Switch while the 350-watt Ranger assists you up to 20mph. Makes you feel three times stronger. Click for more specs
  • Battery 12-Mile Lithium Sprinter: 6.6Ah 3lb (2.5"x3"x8"); 20-Mile Lithium Commuter: 10Ah 4.5lb (3"x5"x8"); 40-Mile Twin Pack includes a pair of two 20-Mile Lithium batteries; 8-Mile Economy: 7Ah 5lb Lithium type battery (6"x6"x4.5"); 36-volt, 7Ah 7.5lb (6"x4"x11") Pre-installed in a rain and mud-proof quick-attach seat bag (choose in drop-down menu). Click for more specs
  • Grip Switch (24v) or Variable Thumb Throttle (36v) On/Off handlebar motor control installs quickly, lets YOU control when the battery gets used (for 250 watt kits only). Our new 350-watt, 36-volt Ranger kits includes a variable speed thumb throttle.
  • Charger (smart/auto shutoff) for U.S./International 110-240v, 50-60hz wall sockets or extension cords.
  • Specs More specs? click on the topic: battery or wheel

Does it fit my bike? Yes!

Click here to confirm. Buy with confidence.

Shipping & Warranty

Ready to ship today!
  • Standard 2-year warranty on all parts except for the battery, which is covered by a 1-year warranty. If you have any quality issue with any electric bike kit component we'll replace it at no extra charge. Additional 2 year warranty coverage available (choose in Order Box to the left). See details
  • Shipping Costs About $30 inside U.S. and $50-100 International. Calculate in shopping cart.
  • Approximate Canadian Ground Shipment Fees
    Value: $399-$1049
    Customs: $91.01-$180.01


Great video sent from a customer: