SKU: 79084879291

Microshift R9 1x Short-Reach Shifters SB-R490K(S) 9-speed

Sale price$82.49 Regular price$91.66
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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29

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Description

Microshift R9 1x Short-Reach Shifters SB-R490K(S) 9-speedMicroshift Short Reach is still the only practical drop handlebar shifter for children and are our shifters of choice for our custom built bikes. This is the dedicated 1x shifter set (single front chainring). With the exception of SRAM eTap (a tad pricey) Microshift are the only shifters that small hands and shorts fingers can safely use, thanks to their short, separate shift levers and shorter hood design. Do not confuse with normal Microshift, these

 

Microshift Short Reach is still the only practical drop handlebar shifter for children and are our shifters of choice for our custom built bikes.

This is the dedicated 1x shifter set (single front chainring).

With the exception of SRAM eTap (a tad pricey) Microshift are the only shifters that small hands and shorts fingers can safely use, thanks to their short, separate shift levers and shorter hood design.

Do not confuse with normal Microshift, these shifters are 10mm shorter, which makes a big difference to their reach and overall cockpit length, designed specifically for use by children.

Refer to Microshift Tech Docs for all installation details.

Series R9
Model No. SB-R490K
Handle Bar Type Drop Bar
Cassette Compatibility

9 speed Shimano, SRAM or Microshift
Front Shifting

NO front shifting (1 x 9 speed)
Bracket Material Engineering Composite
Brake Lever Material Anodized Forged Aluminum
Shift Lever Material Resin Steel
Trimming Function for Front N/A
Short reach version (10mm) SB-R490K(S) for small hands


Shift & Go Technology implemented

Shift-Up Max. 3 gears
Clamp Band 23.8 - 24.2mm
Shift Cable

Stainless slick, outer cable route design
Weight 390g a pair
Colour Option

Black with Black brake levers
Compatibility Shimano 9 Speed Road Shifters Compatible

 

 

Compatibility;

Use these Shifters with: 9sp rear mech 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79084879291

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4.8 ★★★★★
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Taylor Ashley
Louisville, US
★★★★★ 4
Okay serum, not as good as the cream though
I am obsessed with the cream version of this so I thought I’d give this a try. The dropper top allows for easy application. The formula is light and non greasy and absorbs easily. No harsh fragrances. I would use it when I had eczema flares on my face and feel like it didn’t work near as well in helping with skin irritation as the cream does. As of now I don’t use it as part of my regular skin care. Do I think it’s a bad product? No, but it didn’t really work wonders for me. Not sure I would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
E
Verified Purchase
Elizabeth from Houston
Dallas, US
★★★★★ 5
Helps with redness and softens skin
I have sensitive, mild rosacea skin. Had a facial recently and the aesthetician suggested I get a serum to help with moisturizer as I am almost 40. I’ve tried a lot of serums and either they are sticky and not really hydrating or break my skin out in a rash. This serum is amazing. Helps calm the redness in my cheeks and my skin is moisturized and soft all day. It feels a little sticky at first but it goes away. I apply in this order OSEA sea mineral mist toner to prep the skin, this serum and top off with Chanel La Solution 10 for sensitive skin.
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Reviewed in the United States on December 27, 2025
C
Verified Purchase
carolyn
Boise, US
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
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Verified Purchase
Lindsay
Natrona Heights, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
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Reviewed in the United States on April 11, 2026
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Verified Purchase
B Helton
Birmingham, US
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
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Reviewed in the United States on May 14, 2026

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