2026 Trek Top Fuel 9.9 XTR Di2 Gen 4 Carbon SLR Cross Country/Trail Mountain Bike

0 reviews

USD 5,400.00 USD 9,040.00

Brand: Trek

Product Code: TR903307WR

Availability: In Stock

Viewed 25 times

Available Options

Color:

Size

Qty

Add to wishlist
Add to compare

Tags: Trek Mountain Bike

Categories Cart Account Search Recent View

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"

How to Place an Order

To place an order, please register first at the "Register" menu on our website.

Please fill the blank form with the complete information. Then please to choose the product you want by clicking the "Add to Cart" button. To continue order, please click "My Cart" in Right top column on our website.

Please fill your complete address for shipping purpose. Then, choose the shipping method you want, and next please to choose the system payment you want. And the last, please fill the comment box if there is any important about the product. And to finish it, please click "Confirm your Order". And one more thing, our company can only make delivery package for the purchase price above $500.

We will response and process your purchase order as soon as possible by giving you the invoice and payment information according you purchase order. And please make the payment after we send the status of your purchases to be confirmed or please make a payment if you have received the invoice from us.

For administrative completeness of our company, please confirm to us your payment by giving scanned/screenshoot/copy/photo of your payment proof if you have made a payment, so we can confirm it to our administration staff. And then we will immediately process your order shipping by giving you the tracking number from the shipping company. And the tracking number will given at least 1-2 days after payment is made.

We will cancel your purchase order if there is no actions from you about payment at least 3 days after the invoice has been given to you.