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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
shimano gear Deore XT M8100 1 x 12 Groupset – Thunder Mountain BikesThe Shimano Deore XT Groupset is the original trusted mountain bike groupset, beloved by mountain bikers worldwide. No matter the trail or ride, XT delivers reliable shifting, superior braking, and easy maintenance. Engineered for high performance, this groupset is a dependable workhorse for all your mountain biking needs. This kit now includes the new Deore XT M8200 cassette. Shimano Deore XT Groupset Includes: Shimano Deore XT M8100 Series Crank
The Shimano Deore XT Groupset is the original trusted mountain bike groupset, beloved by mountain bikers worldwide. No matter the trail or ride, XT delivers reliable shifting, superior braking, and easy maintenance. Engineered for high performance, this groupset is a dependable workhorse for all your mountain biking needs. This kit now includes the new Deore XT M8200 cassette.
Shimano Deore XT Groupset Includes:
Shimano Deore XT M8100 Series Crank Arms
| Model: | Hub Spacing: | Chainline: | Q-factor: | Weight: |
| FC-M8100 | 135/142mm or 141/148mm (Boost) | 52mm | 172mm | 620 grams |
| FC-M8120 | 141/148mm (Boost) | 55mm | 178mm | 628 grams |
| FC-M8130 | 157mm (Superboost) | 56.5mm | 181mm | 636 grams |
Shimano Deore XT SM-CRM85 Chainring
- Available sizes: 28t, 30t, 32t, 34t, 36t
Shimano CS-M8200-12 Cassette
- Cogs: 10-51t: 10-12-14-16-18-21-24-28-33-39-45-51
- Freehub Interface: Microspline
- Average Weight: 10-51t: 458 grams
Shimano SL-M8100-IR Shift Lever
- Mount: I-SPEC EV
- Max Multiple Shifts: 4
- Shifter Type: Rapidfire Plus
- Average Weight: 120 grams
Shimano RD-M8100 Rear Derailleur
- Cage Length: SGS/Long
- Max Low Sprocket: 51t
- Min Low Sprocket: 45t
- Pulley Size: 13t
- Average Weight: 284 grams
Shimano CN-M8100 Chain
- # of Links: 138
- Roller Link Plate: Sil-Tec
- Quick Link included
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 4
Good but confusing instructions
It is very glowy. After spraying this on my husband commented on why I was sweating so much 😹 I told him it’s my face mist spf. I have very dry and very sensitive skin and this has not broken me out (yet). I’ve used it for about a week now. I don’t know how much sun protection I’m really getting though. And reapplying it all through out the day, esp in the summer will lead to very very oily looking skin.
It’s also confusing because it says do not spray directly onto face. (?) I just hold my breath and close my eyes tightly before I put my mascara on and spray this. So far it’s been helpful with not making my make up look cakey. There is a smell but it’s not a bad smell, slightly fruity and the smell of spf. If you are sensitive to smells this might not be for you.
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Reviewed in the United States on April 5, 2025
★★★★★ 5
Wonderful!
Item Package Quantity: 1
This makes your skin glow. Smells amazing. I’m older and in my 50s and it is great sun coverage and brightener. I will 100% keep using this.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
It works
Size: 1.7 Fl Oz (Pack of 1)
I invested in this for its travel size and my needs for a product that would protect my skin and not make it feel super oily. This delivers!!! I used it for a week in Florida with UV up to 11 on some days and didn't face a single issue, even after a Disney day. I was almost in disbelief at how lightweight this product is for it to work properly, but the protection strength is fabulous. I don't burn in the sun, but if I do, its typically along my face where the bridge of my nose is or my upper cheeks. This product basically said, "not today, sun." Bonus, it didnt burn or sting my eyes all day in Disney parks heat, and I didn't need to reapply even though I brought it just in case. Maybe it was the product or the Disney magic, but my skin also didn't look oily or shiny at all in my pictures with the product offering a nice matte finish.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
It's very good
Size: 1.7 Fl Oz (Pack of 1)
Very good quality, it's clear and it blends in well, no oily feel, no pore blockage, no tears in the eye or any kind of irritation, It works well for me.
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Reviewed in the United States on March 1, 2026
★★★★★ 5
seriously matte-ifying
Size: 1.7 Fl Oz (Pack of 1)
Don’t judge but back in the day I used to use Avon’s “face perfector” because it REALLY cut down on the shininess of face oil and it also had SPF. It made your face look matte without any other makeup. And I am pleased that this gel is similar. No face grease. It’s not even really a gel—if instantly feels powdery (somehow?) in your hand, thus it’s nongreasy. It leaves your face shine free and protected.
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Reviewed in the United States on April 27, 2026