M:Part Threadless Shim Stem Adapter 1-18in 28.6mm - 1in25.4mm - Black, 28.6-25.4 Bike part
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M:Part Threadless Shim Stem Adapter 1-18in 28.6mm - 1in25.4mm - Black, 28.6-25.4 Bike part

4.5/5
Product ID: 50763959
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Details

  • Colour
    Black
  • Brand
    M Part
  • Product dimensions
    30L x 25W
  • Manufacturer
    Madison
  • Global Trade Identification Number
🎨Sleek black finish
📏Fits 25.4mm to 28.6mm
⚙️Aluminium construction

Description

🚴‍♂️ Elevate Your Cycling Game!

  • DURABLE DESIGN - Crafted from high-quality aluminium for long-lasting performance.
  • SLEEK AESTHETICS - Features a stylish black anodised finish with precision laser etching.
  • TRANSFORM YOUR RIDE - Easily adapt your steerer tube from 25.4mm to 28.6mm for enhanced compatibility.
  • LIGHTWEIGHT INNOVATION - Weighs only 40.82g, ensuring minimal impact on your bike's overall weight.
  • VERSATILE COMPATIBILITY - Unlock a wider selection of stems designed for 1-1/8 inch steerer tubes.

The M Part Cycling SPT100 Threadless Shim Stem Adapter is a precision-engineered accessory that allows cyclists to convert a 25.4mm steerer tube to a 28.6mm size. Made from durable aluminium, this lightweight shim features a sleek black anodised finish and is designed for optimal compatibility with a variety of stems, enhancing your cycling experience.

Specifications

ColorBlack
SizeOne Size
StyleSpares
Material compositionAlloy
Material typeAluminium
SportCycling
BrandM Part
DepartmentCycling
ManufacturerMadison
Item model numberSPT100
Product Dimensions3 x 2.54 x 0.1 cm; 40.82 g
ASINB000NORTAM

Reviews

4.5

All from verified purchases

S**D

Shim

Super quality item

A**E

Four Stars

Ok this was good idea from a friend who suggested I buy this product it worked

D**A

Great

Fit perfectly and quality metal

P**L

Does the job.

Most 1 1/8 stems need a shim.This M Part shim does the job,once you measure the shim height and stem.This must match perfectly.Once done,find your preferred stem and follow the instructions.Job done👍

D**N

Does the job

Used this to add a riser stem to a kids bike. I tried two stems and the height of this shim was good for both. Stem tightened up fine, doesn't seem to be any sign of it slipping.Found it a little fiddly to get the top cap all tightened up properly but that's to be expected. Not a flaw of this particular product.

B**C

Four Stars

Did the job nicely.

D**E

Good

Ok

T**K

works just fine

works just fine, easier and cheaper rather than getting it machined somewhere locally.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

M Part Threadless Shim Stem Adapter 1 18in 28 6mm | Desertcart KSA