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  Sorry! Trek 2021 Top Fuel 7 SX is no longer available.

Trek 2021 Top Fuel 7 SX

£0.00

Top Fuel 7 is a full suspension mountain bike that combines the speed of a cross country bike with the go-for-it gusto of a trail bike. It's efficient up climbs and fast on sprints, but it's not afraid of letting loose when you want to get rowdy.

You want a full-suspension mountain bike that's fast and efficient on flats and rolling terrain, but has enough travel to get a little wild on the trail. You want a solid build spec at a price that won't break your bike bank.

A lightweight aluminium frame, 120 mm RockShox Judy SL fork, 115 mm of rear travel with an X-Fusion Pro 2 shock and a wide-range SRAM SX Eagle drive train. Plus, hydraulic disc brakes, Bontrager DropLock dual remote suspension lockout and a dropper post.

Top Fuel 7 is an awesome and affordable bike that's a blast to whip around on and easier on the wallet. It's fast and fun and perfect for riders who want to test their mettle on all types of trails.
- This short-travel bike has a killer suspension set-up reminiscent of the all-mighty mullet - it's both efficient and ready to party
- Bontrager DropLock's shifter-style lever lets you easily lock out both front and rear shocks at the same time for added sprinting or climbing efficiently. Plus, it controls your dropper post too
- Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride
- You get a Straight Shot downtube for extra-stiff, responsive handling without added weight and a Knock Block headset that protects against spinning bars and fork crowns

Will my bike have a curved top tube?
Smaller frames (S) have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. The larger frames (M and ML) have a straight top tube because taller riders with longer legs typically don't have the same issues with standover height.

Active Braking Pivot
Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.



Straight Shot downtube
Straight Shot downtube gives you an extra-stiff frame without adding any weight, so you can stick your line through the rough stuff and still fly up the next climb.

Knock Block
Knock Block has your frame's back when things go wrong. It prevents your handlebars from spinning all the way around in a crash, so your hoses won't get yanked and your controls won't hit the top tube.

Frame Size L, UNI, Aluminium, Alpha Platinum Aluminium, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, magnesium rocker link, Mino Link, ABP, Boost148, 115 mm travel
Wheel Size Front 29
Wheel Size Rear 29
Fork RockShox Judy SL, Solo Air spring, Motion Control damper, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel
Fork Unknown
Gears DERAILLEUR, Sram, 1 Gears
Tyres BONTRAGER,
Pedals UNKNOWN,
Wheels UNKNOWN, Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Shifters SRAM, SRAM SX Eagle, 12-speed,
Kickstand UNKNOWN, Unknown
Front Brake SH, Shimano MT200 hydraulic disc Shimano RT26, 6-bolt,180 mm // Shimano RT26, 6-bolt,160 mm, Disc brake with hydraulic actuation
Rear Brake SH, Shimano MT200 hydraulic disc Shimano RT26, 6-bolt,180 mm // Shimano RT26, 6-bolt,160 mm, Disc brake with hydraulic actuation
Rear Derailleur ,
Crankset SRAM, SRAM SX Eagle, DUB, 32T steel ring, Boost, 175 mm length SRAM DUB, 92 mm, PressFit
Handlebar BONTRAGER, Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750mm width
Stem BONTRAGER, Bontrager Rhythm Comp, 31.8 mm, 0-degree, 70 mm length
Bartape / Grips BONTRAGER
Seatpost TRANZX
Seatpost Clamp UNBRANDED
Saddle BONTRAGER, Bontrager Arvada, steel rails, 138 mm width
Front Light UNKNOWN
Rear Light UNKNOWN

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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