Bike Gear Shifter, 3x7 21 Speed Shifter Brake Lever Set for Mountain Bike, Road Bike, MTB,Bicycle
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Bike Gear Shifter, 3x7 21 Speed Shifter Brake Lever Set for Mountain Bike, Road Bike, MTB,Bicycle

4.2/5
Product ID: 578158137
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Details

  • Material
    Aluminum
  • Brand
    mycheng
  • Color
    Black
  • Product Dimensions
    3.2"L x 0.4"W
  • Exterior Finish
    Aluminum
⚙️21-speed precision control
🛠️Durable aluminum alloy build
🚴‍♂️Universal fit for MTB & road

Description

⚡ Shift into the fast lane with precision and style!

  • CLEAR GEAR INDICATOR - Stay in control with an easy-to-read gear display for smooth transitions.
  • LIGHTWEIGHT YET RUGGED - Crafted from premium aluminum alloy for durability without the bulk.
  • EFFORTLESS INSTALLATION - Swap out old shifters in minutes—no mechanic needed.
  • VERSATILE COMPATIBILITY - Fits 21-23mm handlebars, perfect for mountain, road, and folding bikes.
  • SEAMLESS 21 SPEED SHIFTING - Master every terrain with 3x7 gear control for ultimate ride precision.

Upgrade your bike’s performance with the mycheng 3x7 21-speed gear shifter and brake lever set. Made from high-quality aluminum alloy, this lightweight and durable kit offers smooth, precise shifting across 21 gears. Featuring a clear gear indicator and easy installation, it’s compatible with most mountain, road, and folding bikes with 21-23mm handlebars—perfect for riders who demand reliability and style on every ride.

Specifications

MaterialAluminum
Brandmycheng
ColorBlack
Product Dimensions3.2"L x 0.4"W
Exterior FinishAluminum
Specific Uses For ProductMountain Bike, Road Bike, Mtb ,Bicycle
Special Feature7 speed shifter
Included Components3x7 21 Speed Shifter with Gear Indicator and V Brake Cable
Item Weight0.15 Pounds
Metal TypeAluminum
Handle MaterialAluminum
Hand OrientationAmbidextrous
Unit Count1.0 Count
Number of Items2
Manufacturermycheng
Item Depth3.2 inches
Indoor/Outdoor UsageOutdoor
Part Numberbike shifter 7 speed
Item Weight2.4 ounces
Country of OriginChina
Item model numberbike shifter 7 speed
FinishPolished" or "Brushed
Item Package Quantity1
Number Of Pieces21
Special Features7 speed shifter
Batteries Included?No
Batteries Required?No

Reviews

4.2

All from verified purchases

T**E

Good enough for who they're for

I put them on an old trek 3700. They fit fine. Installation was easy. Adjustment was easy. They've been in service for almost a year. They don't have a ton of use, but they're holding up fine. They still shift fine. I haven't had to touch the adjustment.

A**R

Perfect fit! easy install

Perfect replacement for my broken mountain bike shifer

T**E

Great value

I converted a bike from drop down bars to flat bars. I've only ridden the bike a couple of times since but the shifters seem to function perfectly. I know there were some bad reviews but my experience has been just fine.

K**O

Nice shifters

Great replacement parts

T**1

Fast delivery and great price.

My order arrived quickly and the product was of good quality and easy to install. The seller offered a great price as well.

B**.

Garbage

Broke before even installed. Absolute garbage.

A**R

Va perfecto en mi bicicleta.

Excdelente cumple la presentacion y calidad

M**.

Purchase guarantee policy.

7 speed shifter handle do not spring back, it has not been installed because of defects, please exchange for same item ordered

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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JD 40.76

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Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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