CATAZER black stem extender 28.6mm 150mm aluminum alloy for bike
CATAZER stem extension installed on mountain bike fork – raises handlebar height
CATAZER bicycle stem head up gloss surface
CATAZER 22.2mm stem adapter – secure connection mounting hardware cycling
CATAZER bicycle stem adapter durable made
CATAZER bicycle stem adapter for cycling handlebar riser
CATAZER black stem extender 28.6mm 150mm aluminum alloy for bike
CATAZER stem extension installed on mountain bike fork – raises handlebar height
CATAZER bicycle stem head up gloss surface
CATAZER 22.2mm stem adapter – secure connection mounting hardware cycling
CATAZER bicycle stem adapter durable made
CATAZER bicycle stem adapter for cycling handlebar riser
CATAZER aluminum alloy seatpost adapter shim 60mm length for bicycle seat tube Bicycle Seatpost Adapter Shim Sleeve 25.4/27.2/28.6/30.1/30.4/30.8/31.6/33.9/34.9/36mm
CATAZER high polish silver 17 degree stem 100mm aluminum alloy for MTB road bike Aluminum Alloy Gooseneck Bike Stem 17 Degree 25.4mm×22.2mm×150mm

Bike Stem Extender Aluminum Alloy Handlebar Stem Head Up Raiser 28.6x150mm

0 reviews

$4.82

SKU: STEM01 Brand:
  • Material: 6061 Aluminium Alloy With polished anodized finish, Solid, Secure, Durable
  • Size: Base Diameter(Upper diameter): 1 1/8” (28.6mm); Steerer tube diameter:22.2mm/25.4mm; Total Length:150mm
  • Rise the height of your handlebars by increasing the height of your stem
  • Easy installation : Just Connect the Original Front Fork to Complete the Installation
  • Perfect for Most Bikes:  The stem riser is suitable for most bike with 1-1/8”(28.6mm) threadless steerer
x
Ask B2B Quote
Add to wishlist

Description

Product Overview

Improve your riding comfort and position with the Bike Stem Extender, precision-engineered to raise your handlebars for a more upright posture. Whether you’re looking to reduce back strain on long rides or simply prefer a higher hand position, this stem riser delivers a simple, effective solution.
Made from premium 6061 aluminum alloy with a polished anodized finish, this extender is solid, secure, and built to last.

Specifications

  • Material: Aluminum Alloy
  • Finish: Polished Anodized
  • Base Diameter: 28.6mm
  • Stem Compatibility: 22.2mm / 25.4mm
  • Color: Black / Sliver
  • Total Length: 150mm
  • Compatibility: 1-1/8″ threadless forks

How to Install

  1. Remove existing stem – Loosen the stem’s steerer clamp bolts and remove the stem from your fork.
  2. Install extender – Slide the bicycle stem extender onto the fork’s steerer tube. Ensure it’s fully seated and aligned.
  3. Mark minimum insertion – Check that the extender is inserted deep enough to meet minimum insertion requirements (usually marked on the extender).
  4. Tighten steerer clamp – Secure the extender to the fork using the provided hardware. Do not overtighten.
  5. Mount your stem – Place your existing stem onto the top of the extender. Adjust to desired height and angle.
  6. Tighten stem bolts – Secure the stem to the extender using your stem’s bolts. Torque to manufacturer specifications.
  7. Test and adjust – Ensure everything is tight and aligned. Test ride and make minor adjustments as needed.

Package Include

  • 1 x Bike Stem Extender

Additional information

Weight 0.25 kg
Dimensions 20 × 5 × 5 cm
Color

Black, Sliver
Size

22.2mm, 25.4mm
Leave your review
Rating
Publish review

Related Products

Description

Product Overview

Improve your riding comfort and position with the Bike Stem Extender, precision-engineered to raise your handlebars for a more upright posture. Whether you’re looking to reduce back strain on long rides or simply prefer a higher hand position, this stem riser delivers a simple, effective solution.
Made from premium 6061 aluminum alloy with a polished anodized finish, this extender is solid, secure, and built to last.

Specifications

  • Material: Aluminum Alloy
  • Finish: Polished Anodized
  • Base Diameter: 28.6mm
  • Stem Compatibility: 22.2mm / 25.4mm
  • Color: Black / Sliver
  • Total Length: 150mm
  • Compatibility: 1-1/8″ threadless forks

How to Install

  1. Remove existing stem – Loosen the stem’s steerer clamp bolts and remove the stem from your fork.
  2. Install extender – Slide the bicycle stem extender onto the fork’s steerer tube. Ensure it’s fully seated and aligned.
  3. Mark minimum insertion – Check that the extender is inserted deep enough to meet minimum insertion requirements (usually marked on the extender).
  4. Tighten steerer clamp – Secure the extender to the fork using the provided hardware. Do not overtighten.
  5. Mount your stem – Place your existing stem onto the top of the extender. Adjust to desired height and angle.
  6. Tighten stem bolts – Secure the stem to the extender using your stem’s bolts. Torque to manufacturer specifications.
  7. Test and adjust – Ensure everything is tight and aligned. Test ride and make minor adjustments as needed.

Package Include

  • 1 x Bike Stem Extender
Leave your review
Rating
Publish review

Related Products