Hill Topper Electric Bike Kit

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


Product Reviews

(596 Ratings, 113 Reviews) Average Rating:
Cynthia Emminger (Butler, PA) 10/16/2017 12:12 PM
With the hills we have in Pennsylvania taking a leisurely ride could be exhausting and unenjoyably tough! NOT now that I have my hill topper. I placed it on my tricycle and now when I want to go to the store when we are at camp all I do is hop on my bike! I love it so much I will be thinking about another one in the spring for when I am at home.
Hill Topper for Bike Friday Tandem
David Saxen (Seattle) 9/30/2017 10:22 PM
I purchased a Hill Topper Horizon with a 20" wheel for a Bike Friday Family Traveler that I ride my large and lazy 11 year old son to school. This conversion as been a blessing. What was once an absolutely daunting, exhausting and unsustainable routine due to a long slog from the ship canal to the top of Capitol Hill has become manageable, fun and reasonable to do daily. My wife can also now perform more of the transport with this set up. The Hill Topper Horizon has performed great, has plenty of power to climb Seattle's ubiquitous hills, and long enough battery life for 3 round trips (possibly more). Installation was simple, though I did have to file down my front dropouts very slightly for the axle to fit.
It will climb
David Hicks (Arkansas) 9/5/2017 2:07 PM
Got a 26 inch wheel with the 12 mile sprinter.Lucky I have a bunch of bikes it fit 1 out of 9. However it works great on the one it did fit. Getting 27 miles on a 12 mile battery on a heavy huffy cruiser loaded with groceries and 185 pounds of me &lots of hills and they are steep and long.
Best Product in the Market
Jim Kelley (Andover, MN) 8/29/2017 6:56 PM
After buying a 26" kit for my wife, I was pleasantly surprised at how easy it was to install. I was so satisfied with the quality, I bought another kit for my bike. Normally you'd think this the end of the review, but something happened that made me even more a fan. My wife's bike was an old fashioned single speed cruiser and she decided to get a multi speed bike. It took only a few minutes to move the Hill Topper from her old bike to the new one. This is a great additional benefit.
Horizon Kit
Mark McCullough (OH) 6/26/2017 11:49 AM
Recently purchased the Horizon kit. Fast Shipping & Excellent Customer Support! Installation was effortless on my 1985 Schwinn mountain bike! I'm approaching 64 and bike riding was more work than pleasure Until I got the Horizon kit! Unreal performance! I use it to assist my peddling and assist is an understatement. It makes riding a complete pleasure again. No more straining on hills or windy conditions. Haven't found a hill this can't climb yet. I do pedal while using this but with Absolutely No strain. The quality is Excellent! Fit and Finish Perfect! This model also has a hard battery shell with a battery gauge and a throttle control. Well worth the extra $$! Just took this on a 10 mile jaunt with many hills yesterday and I used the Horizon most the time! When I got home I checked the charge and it only used up 1 LED! Amazing! I've only had this a few days but am So Impressed and excited to be bike riding again. Also took it on a local mountain bike trail and it took me Everywhere. The supplied tire isn't a mountain bike tire but worked OK for that. You can easily change tires. The supplied rim is fantastic. More sturdy and durable than the original rim. SS spokes, etc. The hub motor is also Top quality and very quiet! I know it's expensive but it will change your bicycling lifestyle forever. Highly Recommended!!

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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 lbs36-volt Lithium
    Horizon$84917-40 miles5 lbs36-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 20" 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 (8"x6"x4"); 36-volt Ranger, 7Ah 7.5lb (11"x6"x4") and 36-volt Horizon 11.6Ah 5.3lb (13"x4"x3.5"). Pre-installed in a rain and mud-proof quick-attach seat bag or case (for the Horizon) (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


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