2026 Trek Top Fuel 9.9 XTR Di2 Gen 4 Carbon SLR Cross Country/Trail Mountain Bike
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2026 Trek Top Fuel 9.9 XTR Di2 Gen 4 Carbon SLR Cross Country/Trail Mountain Bike
USD 5,400.00 USD 9,040.00
2026 Trek Supercaliber SLR 9.9 XTR Di2 Gen 2 Carbon SLR Cross Country Mountain Bike
USD 6,300.00 USD 10,600.00
Product Description
2026 Trek Top Fuel 9.9 XTR Di2 Gen 4 Carbon SLR Cross Country/Trail Mountain Bike
The Top Fuel 9.9 XTR Di2 Gen 4 is a high-performance carbon trail bike designed for riders who demand agility on climbs and playfulness on descents. Built with a lightweight OCLV Mountain Carbon frame, it features a versatile 130mm/120mm suspension setup and the cutting-edge Shimano XTR Di2 wireless drivetrain. With the new 4-way Mino Link, you can fine-tune your geometry and suspension leverage rate to match your riding style, whether you're tackling long alpine climbs or fast XC singletrack.
Technical Specifications
| Frame & Weight | |
|---|---|
| Frame Material | OCLV Mountain Carbon |
| Frame Design | Gen 4 Carbon, Internal Storage (BITS system), Mino Link 4-way, ABP, UDH, 120 mm travel |
| Wheel Size | 29" (Size S: 27.5") |
| Weight | 11.88 kg / 26.2 lbs (Size M) |
| Suspension | |
| Fork | Fox Factory 36 SL (M-XL) / RockShox Pike Ultimate (S), 130 mm travel |
| Rear Shock | Fox Factory Float, 2-position damper, 185 mm x 50 mm |
| Drivetrain (Electronic Shifting) | |
| Rear Derailleur | Shimano XTR Di2 M9250, long cage, 12-speed |
| Shifters | Shimano XTR Di2 M9250, 12-speed |
| Crankset | E*thirteen TRS Race Carbon, 30T, 170 mm length |
| Cassette | Shimano XTR M9200, 10-51, 12-speed |
| Bottom Bracket | E*thirteen BB20-P, BSA threaded, 73 mm |
| Brakes & Cockpit | |
| Brakeset | Shimano XTR M9220 4-piston hydraulic disc |
| Handlebars | Bontrager Line Pro, OCLV Carbon, 35 mm, 780 mm width |
| Stem | Bontrager Line Pro, 35 mm, Blendr-compatible, 35 mm length |
| Seatpost | Fox Transfer NEO (Wireless Electronic Dropper) |
| Saddle | Verse Short Pro, Carbon Rails, 145 mm width |
| Wheels & Tires | |
| Wheels | Bontrager Line Pro 30, OCLV Mountain Carbon, Rapid Drive 108 |
| Front Tire | Bontrager Montrose RSL XT (M-XL) / Gunnison RSL XT (S), 2.40" |
| Rear Tire | Bontrager Montrose RSL XT (M-XL) / Gunnison RSL XT (S), 2.40" |
Detailed Specs & Fit
- Adjustable Geometry: The 4-way Mino Link allows for independent adjustment of head angle and leverage rate.
- Storage: Improved BITS integrated frame storage system for tools and spares.
- Pedaling Efficiency: Optimized 120mm rear travel for a platform that climbs like an XC bike but descends like a trail bike.
- Wireless Dropper: Equipped with the high-speed Fox Transfer NEO wireless post.
- Carbon Construction: OCLV Next rocker link and SLR-tier carbon lay-up for maximum weight savings.
Size Guide
| Size | Rider Height (cm) | Rider Height (ft/in) | Inseam (cm) | Inseam (in) |
|---|---|---|---|---|
| S | 155 - 165 cm | 5'1" - 5'5" | 74 - 78 cm | 29" - 31" |
| M | 165 - 176 cm | 5'5" - 5'9" | 79 - 83 cm | 31" - 33" |
| M/L | 173 - 180 cm | 5'8" - 5'11" | 81 - 86 cm | 32" - 34" |
| L | 177 - 188 cm | 5'10" - 6'2" | 84 - 89 cm | 33" - 35" |
| XL | 188 - 195 cm | 6'2" - 6'5" | 89 - 91 cm | 35" - 36" |
| 2XL | 195 - 203 cm | 6'5" - 6'8" | 91 - 97 cm | 36" - 38" |
Ordering & Products
```Are the products sold by Runcycles genuine?
Runcycles offers new bicycle products, components, accessories, and related products from established brands. Product information, specifications, and package contents are provided on the individual product page. Customers are encouraged to review the product details carefully before placing an order.
How do I place an order?
Select the product you would like to purchase, choose any available options, add the item to your cart, and proceed through checkout. Please make sure your shipping address, contact information, and order details are correct before completing payment.
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Shipping & Delivery
```Do you ship internationally?
Yes. Runcycles serves international customers and offers worldwide shipping options. Availability and shipping costs may vary depending on the selected shipping service.
How long does shipping take?
Delivery time depends on the selected shipping service. Estimated delivery time information will be provided during the ordering process, if available.
Will I receive a tracking number?
Yes. When tracking is available for your shipment, tracking information will be provided after the order has been dispatched.
Payment
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Available payment methods are displayed during checkout. Depending on your location and order, payment options may include PayPal, major credit or debit cards, and international bank transfer.
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Returns & Refunds
```Can I return an item?
Returns are subject to the Runcycles return policy and the eligibility requirements applicable to the purchased product. Please review the return conditions before sending any item back.
What should I do if my order arrives damaged?
Please contact Runcycles as soon as possible and provide clear photographs or video showing the condition of the package and product. Our support team will review the issue and provide instructions for the next step.
Warranty
```Do products include a warranty?
Warranty coverage depends on the manufacturer and the specific product. Where available, warranty information is displayed on the relevant product page or provided with the product.
How do I make a warranty claim?
Contact Runcycles with your order information and details of the issue. Depending on the product and manufacturer, additional photographs, serial numbers, or other documentation may be required.
Product Information
```Where can I find the product specifications?
Product specifications are displayed on each individual product page. Please review the specifications, compatibility information, dimensions, included components, and other product details before ordering.
Are product images exactly the same as the item I will receive?
Product images are provided for identification and illustration. Product appearance, packaging, graphics, or included accessories may vary by model, production batch, or manufacturer. Please refer to the written specifications and package contents for the most accurate product information.
Customer Support
```How can I contact Runcycles?
For order assistance, product questions, or other inquiries, please contact our customer support team.
Email: order@runcycles.com
How quickly will customer support respond?
We aim to respond to customer inquiries as quickly as possible during business hours. Response times may vary depending on the nature and complexity of the request.
