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Trek Top Fuel C Gen 4 Frame

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Trek
Where To Buy
Free standard shipping on all bikes (continental U.S. only).
Flat rate shipping to Hawaii and Alaska.
Free standard shipping on all bikes (continental U.S. only).
Flat rate shipping to Hawaii and Alaska.
$3,999.99
Fuel EX 8 Gen 6
$3,999.99
Slash 9.7 Gen 5
$4,249.99
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Trek Top Fuel C Gen 4 Frame
Riding Type
Cross Country
Trail
Rider
Unisex
Sizes and Geometry
SM (High, Low)
MD (High, Low)
ML (High, Low)
LG (High, Low)
XL (High, Low)
Wheel Size
27.5" (650b)
29"
Other: Mullet
Frame Material
Carbon Fiber
Frame Material Details
OCLV Mountain Carbon front and rear triangles, OCLV Next rocker link, molded chainstay protection, bolt-on dual-density down tube guard
Rear Travel
120mm
Rear Shock
RockShox Deluxe Ultimate RCT, 3-position compression lever, rebound adjust, 185mm length x 50mm stroke
Head Tube Diameter
Tapered, 1.125" top, 1.5" bottom
Bottom Bracket
73mm English/BSA threaded
Rear Dropout / Hub Dimensions
12mm x 148mm (Boost)
Front Derailleur Size
Not compatible (1x-specific)
Seatpost Diameter
34.9mm
Max Tire Size
2.5"
ISCG Tabs
ISCG05 front two bolts
Bottle Cage Mounts
One inside front triangle
Colors
Matte Dark Web
Warranty
Lifetime frame; 2 years Trek/Bontrager parts, suspension linkage components, and paint/decals
Weight
5 lb 8.2 oz (2500 g)
Miscellaneous
• 2025 Gen 4 version
• ABP (Active Braking Pivot) rear suspension design
• Geometry (High/Low) and rear suspension leverage rate (More/Less progressive) adjustable via Mino Link 4 flip chip in lower shock mount
• All sizes compatible with 29" wheels front/rear, or mixed ("Mullet") setups (29" front, 27.5" rear) by using 140mm travel fork and Mino Link 4 flip chip in High position; size SM also compatible with 27.5" wheels front/rear
• Internal frame storage compartment in down tube; includes Bontrager BITS storage bag
• Guided internal cable routing
• SRAM UDH (Universal Derailleur Hanger)
• Convertible to 130mm rear travel with longer-stroke shocks
• Compatible with air or coil shocks
• Designed for 120-140mm travel forks
• 180mm post-mount rear brake tabs; 200mm max rear rotor
• Compatible with 30-34 tooth chainrings
• Weight listed for size MD
Price
$3,899.99
More Info

Trek website

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Where To Buy
Free standard shipping on all bikes (continental U.S. only).
Flat rate shipping to Hawaii and Alaska.
Free standard shipping on all bikes (continental U.S. only).
Flat rate shipping to Hawaii and Alaska.
$3,999.99
Fuel EX 8 Gen 6
$3,999.99
Slash 9.7 Gen 5
$4,249.99
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
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