Reviews Speed limit Bikes

Bike Chain Tensioner Single Speed Chain Adjuster Converter for MTB, Road Bike

  • Premium Material---Made of aluminum alloy material, light weight does not put an extra burden on the bicycle..
  • Function---This chain adjuster can change multi-speed bikes into single speed bike. Easy to install, installed in the frame claw screw hole..
  • For 11T/13T Derailleur--- Ensures perfect tension for your chain to make you pedal with less efforts..
  • Universal Fit--- With spring design, It can fit various sizes of gear, and prevent chain from skidding out from the crank..
  • Wide Application--- Suitable for folding bike with 11T or 13T derailleur. Suitable for MTB, road racing, fixie bikes, single speed bikes, ect..
Check Stock

YOHAWJAN Bicycle Speedometer Waterproof Wireless Bike Computer Bike Odometer with LCD Display & Multi-Functions

  • 【LCD Digital Display】The large LCD display guarantees you can read your statistics from the bicycle speedometer easily..
  • 【Multi-functions】The wireless bike speedometer can record the average speed, maximum speed, current speed (measured in mph/ kph unit), riding time, to keep track of your cycling more effectively and you can find more functions such as scan mode, speed comparator, maintenance, clock, etc..
  • 【Auto Wake-up Function】the wireless bike computer is designed with an automatic power-on/ off function.
  • It can automatically wakes from sleep mode.
  • The bike computer will enter into sleep mode if showing no signals for 300 seconds and will automatically turn back to the previous mode with all the data collected once any signal is received..
  • 【Easy to Install】Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements. Great basic functions of the speedometer and very specific tire size that enable accurate calculations..
  • 【A Wide Range of Applications】The wireless bicycle computer can be applied to most types of bicycles, for instance, mountain bikes, road bikes, electronic bikes, folding bikes. If the computer display, sensor, and magnet can be installed within the s....
Check Stock

MOHEGIA Bike Shifter SL-TX30-6R,6 Speed Mountain Bicycle Right Thumb Gear Shift Lever

  • Model:SL-TX30-6R bike shifter can tell the rider which gear has been selected during riding..
  • 6 Speed shifter:The shifter is a trigger-type 6 speed right shifter with one lever for down-shift and a thumb button for up-shifts..
  • Material: Made of high-quality plastic materials,safe and durable..
  • Package list: 6 speed bike shifter(include shift cable)x 1..
  • Application: Suitable for mountain bikes, commuter bikes, folding bikes. It is one of the important bike accessories that can provide smooth riding..
Check Stock

MOHEGIA Bike Shifter SL-TX30-7R,7 Speed Mountain Bicycle Right Thumb Gear Shift Lever

  • Model:SL-TX30-7R bike shifter can tell the rider which gear has been selected during riding..
  • 7 Speed shifter:The shifter is a trigger-type 7 speed right shifter with one lever for down-shift and a thumb button for up-shifts..
  • Material: Made of high-quality plastic materials,safe and durable..
  • Package list: 7 speed bike shifter(include shift cable)x 1..
  • Application: Suitable for mountain bikes, commuter bikes, folding bikes. It is one of the important bike accessories that can provide smooth riding..
Check Stock

Cysum M900 PRO Electric Bike 1000W 48V 17Ah Ebike, 26\ Fat Tire Electric Bicycles, 28MPH Mountain ebike (White)

  • Fast Shipping: CYSUM electric bikes are stored in a US warehouse, and the shipping time is around 5 working days. Equipped with a beautiful retro motorcycle fork and aluminum frame, the M900 will grab attention wherever you go..
  • Shimano Transmission: Shimano M370 9-speed shifter for visual shifting Brake levers: TEKTRO front and rear hydraulic oil brakes 180mm discs: Upgraded 180mm discs for less effort Better braking.
  • Great Battery: The 48v 17ah battery provides enough power for high speed and long range riding. In pure electric mode, you can ride about 50 kilometers. Pedal assist can ride around 100km. To charge the battery, it also has two ways, take it off and charge it, or charge it directly on this bike..
  • Safe Ride And Enough Power: The availability of LED lights is bright enough to make it a handy bike so you can see it at night. Using the LED display, you can control your speed and monitor your mileage, setting 25km/h (15 MPH) for city road riding. Equipped with 1000W high-speed motor, riding on off-road roads, the top speed can easily reach 45km/h (28 MPH).
  • After-Sales Guarantee: CYSUM is a professional manufacturer of mountain bikes, electric bikes and road bikes, we are committed to using technological innovation to produce quality produc....
Check Stock

Schwinn Bike Chain Fits Multi-Speed Bikes, 1/2 inch x 3/32 inch

  • Fits bicycles using a 1/2" X 3/32" Chain.
  • Fits mountain bikes, 6-7 speed cruiser bikes, hybrid bikes, comfort bikes.
Check Stock

AmpFlow E30-150 Brushed Electric Motor, 12V, 24V or 36 VDC, 5600 RPM

  • Fundamental Parameters: This brushless go kart motor is powerful and efficient. Input Voltage: 48V DC, Output Power: 1800W, Rated Current: 33A, Rated Speed: 4500 RPM, Maximum Speed: 5200 RPM, Sprocket: T8F-9T, Maximum Current: 37.5A. Package includes: 1 x Brushless DC Motor, 1 x Speed Controller,1 x Throttle Grip, 1 x Screw Set, 2 x Wrench..
  • 1800W Brushless Motor: The dc electric go kart brushless motor adopts a 100% copper core for low noise operation and excellent speed regulating performance. The high-precision rotor features high-tech components, a clean finish for water resistance, and high working efficiency. Get ready to leave the competition in the dust..
  • Sturdy Aluminum Construction: The electric brushless dc motor kit features an aluminum alloy shell that resists heat, cold, and deformation, ensuring it will not rust easily. This dc electric motor is a forward and backward rotation motor so that you can switch rotation gears effortlessly..
  • Speed Controller Included: This dc electric motor brushless comes with a controller to provide speed control at a desirable range, speed adjustment method: Potentiometer. Model: BY15WF01-A, Current: 33A, Phase Degree: 120°, Conversion Efficiency: 90%, Under Voltage Protection Voltage: 41±0.5V..
Check Stock

shanmashi Andeshunk Crankset Black Mountain MTB Bike Crankset Hollow Integrated Chainring Crank Set Bicycle Chainring Sprocket Round Bolts for Road Cycling Crank

  • Material: Alloy 6061 crank, high-strength steel chainring, detachable sprocket, easy to modify single-speed chainring. Scope of application: mountain bikes, hybrid vehicles, old school, cruisers, off-road vehicles, folding bikes, road bikes, track and field bikes, unicycles, city bikes..
  • Crank length: 170mm, BCD: 104mm(44T,32T), 64mm(22T).
  • Compatible speed: 7S/8S/9S, square cone BB (113mm~116mm spindle).
  • Pedal size: 9/16", excluding BB, chainring weight: about 1.087 kg.
  • Lifetime warranty: to ensure that you have no worries about shopping! If you have any questions, we will refund in full. If our products do not meet your expectations, you can get a full refund. Your satisfaction is our top priority..
Check Stock

Cysum CM900 Men's Electric Bike Fat Tire 26 Inch Electric Bikes Mountain Bikes with 48V 17Ah Battery (Green)

  • ...ts a maximum load of 180kg. Recommended rider height is 165-190cm.
  • Fat Tire Bike: 26*4 inch thick tires with extra thick abrasion resistant rubber to withstand most impacts and provide car-like comfort in all road conditions. Equipped with a 1000W rear motor, it brings unlimited power to your riding, and the maximum speed can reach 45km/h. You can also set the speed limit (25km/h) through the display screen.
  • Great battery: M900 mountain bike with 48 x 17 Ah battery. The battery life is about 50 kilometers (pure electric mode) or about 80 kilometers (pedal assist mode). The battery has been charged more than 1500 times and takes 5-7 hours to fully charge.
  • Smart Electric Bike: Super bright LED headlights and taillights for safe riding in the dark. Intelligent multi-function LCD display, comprehensive bicycle data recording, dual shock absorber system, high-strength carbon steel double shock absorber front fork, rear shock absorber spring under the seat, stronger shock absorption effect, making your riding more comfortable..
  • Customer Service: Electric bikes and batteries are covered for 1 year. During the warranty period, we will provide customers with electric bicycle accessories for free. 95% of e-bikes are assembled before leaving the factory to avoid co....
Check Stock