SKU: 16772765581
xeragon mountainbike

xeragon mountainbike Trek x-caliber 8 – Cahaba Cycles

Sale price$26.72 Regular price$29.69
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

xeragon mountainbike Trek x-caliber 8 – Cahaba CyclesX Caliber 8 is a cross country mountain bike made for fast laps and long days on the trail. Its built with special attention to value and the parts that make the biggest difference in performance. A 1x Shimano drivetrain, RockShox fork, and hydraulic disc brakes make it a great choice for new mountain bikers and XC racers searching for fast, fun, singletrack adventure. It has the price of a more basic hardtail, but the parts and performance of a more

X-Caliber 8 is a cross country mountain bike made for fast laps and long days on the trail. Its built with special attention to value and the parts that make the biggest difference in performance. A 1x Shimano drivetrain, RockShox fork, and hydraulic disc brakes make it a great choice for new mountain bikers and XC racers searching for fast, fun, singletrack adventure.
  • It has the price of a more basic hardtail, but the parts and performance of a more expensive one
  • The frame is fully compatible with higher-end parts, like race wheels and a dropper post, if you ever find the need to upgrade
  • Smart Wheel Sizing means youll get the fastest wheel that fits (29˝ wheels on larger frames, 27.5˝ wheels on smaller frames)
  • The 1x drivetrain delivers a wide range of gearing with the simplicity of a single shifter

High tech frame

The Alpha Gold Aluminum frame is packed with features that make your ride better. A tapered head tube gives you more precise, confident handling on the front end, while Boost 141 rear hub spacing gives you shorter chainstays for more nimble handling out back.

Built for speed

X-Caliber is a classic XC hardtail with quick-handling geometry, weight-conscious parts, and just enough suspension to take the edge off bumps. These models are built for efficiency, making them great for racers or anyone else who wants to cover more ground in less time.

Shimano XT

Shimano XT is the original mountain bike groupset and trusted by generations of mountain bikers around the world. Whatever the trail, wherever you ride, XT is your solution for mountain biking today. Reliable shifting. Superior braking. Intuitive maintenance. XT is the high performance workhorse you can count on.

Upgrade your pedals and love your bike more

Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.


Frame Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, 5mm QR
Fork RockShox Judy SL, Solo Air spring, TurnKey lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Lite, 80mm travel
Wheel Front /
Tire Maxxis Ardent Race, tubeless ready, EXO casing, folding bead, 60tpi, 27.5x2.35
Tire Part Bontrager TLR sealant, 6oz
Hub Front Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
Hub Rear Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost141, 5mm QR
Rim Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, Presta valve // Bontrager Kovee, double-wall, Tubeless Ready, 32-hole, 23mm width, Presta valve
Rim Strip Bontrager TLR
Shifter Shimano Deore M6100, 12 speed
Rear Derailleur Shimano XT M8100, long cage
Crank Shimano MT511, 30T steel ring, 52mm chainline, 170mm length
Bottom Bracket Shimano BB-MT501 BSA
Cassette Shimano Deore M6100, 10-51, 12 speed
Chain Shimano Deore M6100, 12 speed
Brake Rotor Shimano RT26, 6-bolt,160mm
Pedal VP-536 nylon platform
Saddle Bontrager Arvada, steel rails, 138mm width
Seatpost Bontrager alloy, 31.6mm, 12mm offset, 330mm length
Handlebar Bontrager alloy, 31.8mm, 5mm rise, 690mm width
Stem Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 60mm length
Headset Semi-integrated, loose ball bearing, 1-1/8 top, 1.5 bottom
Grips Bontrager XR Trail Comp, nylon lock-on

Geometry Chart

B B Drop 5.8
B B Height 29.2
Chainstay Length 42.5
Eff Seat Tube Angle 73.5°
Eff Top Tube 54.4
Frame Reach 37.6
Frame Size Letter XS
Frame Size Number 13.5"
Frame Stack 56.5
Head Angle 69.3°
Head Tube Length 9
Offset 4.2
Seat Tube 34.3
Seat Tube Angle 73.5°
Standover 69.8
Trail 8.8
Wheelbase 103.6
Wheel Size 27.5"
B B Drop 4.8
B B Height 30.2
Chainstay Length 42.5
Eff Seat Tube Angle 73.5°
Eff Top Tube 55.5
Frame Reach 38.5
Frame Size Letter S
Frame Size Number 15.5"
Frame Stack 57.4
Head Angle 69.3°
Head Tube Length 9
Offset 4.2
Seat Tube 36.8
Seat Tube Angle 73.5°
Standover 72.4
Trail 8.8
Wheelbase 105.3
Wheel Size 27.5"
B B Drop 5.8
B B Height 31.1
Chainstay Length 43.8
Eff Seat Tube Angle 73.0°
Eff Top Tube 60.1
Frame Reach 41.8
Frame Size Letter M
Frame Size Number 17.5"
Frame Stack 59.8
Head Angle 69.5°
Head Tube Length 9
Offset 4.2
Seat Tube 41.9
Seat Tube Angle 71.9°
Standover 74.8
Trail 9.4
Wheelbase 110.9
Wheel Size 29"
B B Drop 5.8
B B Height 31
Chainstay Length 43.8
Eff Seat Tube Angle 73.0°
Eff Top Tube 61.7
Frame Reach 43.4
Frame Size Letter ML
Frame Size Number 18.5"
Frame Stack 59.8
Head Angle 69.5°
Head Tube Length 9
Offset 4.2
Seat Tube 44.4
Seat Tube Angle 71.9°
Standover 75.7
Trail 9.4
Wheelbase 112.5
Wheel Size 29"
B B Drop 5.8
B B Height 31
Chainstay Length 43.8
Eff Seat Tube Angle 73.0°
Eff Top Tube 63.7
Frame Reach 45.1
Frame Size Letter L
Frame Size Number 19.5"
Frame Stack 60.8
Head Angle 69.5°
Head Tube Length 10
Offset 4.2
Seat Tube 47
Seat Tube Angle 71.9°
Standover 75.7
Trail 9.4
Wheelbase 114.5
Wheel Size 29"
B B Drop 5.8
B B Height 31
Chainstay Length 43.8
Eff Seat Tube Angle 73.0°
Eff Top Tube 65.8
Frame Reach 46.6
Frame Size Letter XL
Frame Size Number 21.5"
Frame Stack 62.7
Head Angle 69.5°
Head Tube Length 12
Offset 4.2
Seat Tube 52.1
Seat Tube Angle 71.9°
Standover 76.8
Trail 9.4
Wheelbase 116.7
Wheel Size 29"
B B Drop 5.8
B B Height 31.1
Chainstay Length 43.8
Eff Seat Tube Angle 73.0°
Eff Top Tube 67.2
Frame Reach 48
Frame Size Letter XXL
Frame Size Number 23.0"
Frame Stack 62.7
Head Angle 69.5°
Head Tube Length 12
Offset 4.2
Seat Tube 55.9
Seat Tube Angle 71.9°
Standover 80.4
Trail 9.4
Wheelbase 118.1
Wheel Size 29"
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: 16772765581

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Jennifer Donnelly
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★★★★★ 5
Pleasantly surprised
I’m two jars in and love it. I do use Botox, retinol, a good face wash, wash moisturize twice daily, etc etc. I struggle with moisturizer because I’m prone to breakouts. Idk what it is about this one but my skin loves it. It feels refreshed and soft. Added bonus, my eyebrows and lashes have gotten longer and darker quick! Obviously we all respond differently to products but I’ll be keeping this in my rotation
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Reviewed in the United States on June 3, 2026
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Deb from the Ridge
Boise, US
★★★★★ 5
A thick and rich cream that smooths on nicely!
So I jumped on the Korean skincare bandwagon and decided to purchase some of the DR MELAXIN Products to try! I read many good reviews and decided it was worth the money. This first product is the Dr Melaxin Calcium cemenrete calcium volume cream. It comes in a 1.76 ounce glass jar. On the label there is a lot of word descriptions so I will add a few: Ex volume firming, rebornic 10,000 ppm hydrolyzed elastin and collagen extract. I have photographed label for viewing. The directions indicate to "apply a small amount of cream onto your face especially around the under-eye area". I found the cream thick and rich and I used it in addition to another Dr Melaxin neck and face product so I concentrated on only neck and under eye area. It is neutral in scent and is very thick so it feels like it is absorbing nicely. I have been using it for about a month now and have definitely noticed some improvement in the neck area so i will continue to use and layer with other products. I do recommend this line as the ingredients seem effective so far!
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Reviewed in the United States on June 4, 2026
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Lake Worth, US
★★★★★ 5
Good product for face.
Great product. Works well with decreasing lines in face after half is used and with the serum. It does leave somewhat of a sticky (not grimy) texture which is uncomfortable if using at night.
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Reviewed in the United States on June 1, 2026
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E. L. Phipps
Belleville, US
★★★★★ 4
Loose under eye skin tightened and brightened!
I love this cream! It makes a huge difference in the strength of the skin under my eyes and smooths the look and feel of the wrinkled skin under my eyes. It brightens my under eye circles. I gave 4 stars because if you use too much it will start to roll off almost like skin does when it sheds or when you exfoliate. I use less now and it’s perfect.
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Reviewed in the United States on May 3, 2026
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Emma DG
Cuba, US
★★★★★ 5
Working on Deep Wrinkles Great Results
I really like this product, it’s been working well on deeper wrinkles, especially on my forehead and around my smile lines. With consistent use, I can see a noticeable improvement in how my skin looks. The texture feels hydrating and smooth, and it absorbs nicely without feeling heavy. It leaves my skin feeling softer and more refreshed after each use. I also like that it helps with overall skin appearance, making it look more even and a bit more radiant. Minor note: Results take consistency, so it’s best to use it regularly to see the full effect. Overall, this is a great product for targeting fine lines and deeper wrinkles. Hydrating, easy to use, and delivers visible improvements over time.
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Reviewed in the United States on April 15, 2026

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