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Trek Slash 7 29" Mountain Bike 2021

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Slash 7 29" Mountain Bike 2021
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Product ID: 1325871

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Trek Slash 7 29" Mountain Bike 2021

Trek’s Slash 7 29" Mountain Bike is made for big-hitting fun, whether that is on an enduro course or out in the mountains. The Alpha Platinum Aluminium frame has 160mm of travel paired with the 170mm RockShox Yari RC fork for amazing bump absorption and control so any line can be approached with confidence. The frame also features Trek’s Knock Block 2.0 headset to protect the frame from the fork crown in the event of a crash and the Mino Link flip-chip for two alternative geometry settings. ABP (Active Braking Pivot) technology isolates the braking and suspension from each other for better control in the braking zone whilst the downtube guard prevents damage from rock strikes and uplifts. 

Fast-rolling 29” Bontrager Line Comp 30 wheels are wide enough to offer great sidewall support to the Bontrager XR4/5 tyre combination, with both being tubeless-ready for easy conversion. SRAM provides both the shifting and braking, with the 12-speed NX Eagle drivetrain using an 11-50t cassette for a wide enough range of gears for almost any eventuality. Large rotors and Guide T hydraulic disc brakes bring enormous stopping power and confidence, whilst the TranzX JD-YSP39 dropper seatpost allows for the saddle to be lowered or raised as the terrain requires.


  • Alpha Platinum Aluminium frame with Knock Block 2.0, Mino Link, ABP, RockShox Deluxe Select shock, and 160mm travel
  • Internal storage
  • RockShox Yari RC fork with 170mm of travel
  • SRAM Guide T hydraulic disc brakes
  • SRAM NX Eagle, 12-speed drivetrain
  • Bontrager Line Comp 30 wheelset
  • TranzX JD-YSP39 dropper seatpost

Technical Specification

Frame Trek Alpha Platinum Aluminium, internal storage, tapered head tube, Knock Block 2.0, Control Freak internal routing, downtube guard, shuttle guard, threaded BB, ISCG 05, 34.9mm seat tube, magnesium rocker link, Mino Link, ABP, Boost148, 160mm travel
Fork RockShox Yari RC, DebonAir spring, Motion Control RC damper, tapered steerer, Boost110, 15mm Maxle Stealth, 170mm travel
Rear Shock RockShox Deluxe Select+, 230x62.5mm
Headset Trek Knock Block 2.0 Integrated, 72-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom
Bottom Bracket SRAM DUB, 73mm, BSA threaded
Stem Bontrager Line, 35mm, Knock Block, 0 degree, 40mm length
Handlebar Bontrager Line, alloy, 35mm, 27.5mm rise, 820mm wide
Grips Bontrager XR Trail Elite, alloy lock-on
Front Brake SRAM Guide T hydraulic disc, 200mm rotor
Rear Brake SRAM Guide T hydraulic disc, 180mm rotor
Brake Levers SRAM Guide T hydraulic disc
Rear Derailleur SRAM NX Eagle
Shift Levers SRAM NX Eagle, 12-speed
Chain SRAM NX Eagle, 12-speed
Cassette SRAM PG-1230 Eagle, 11-50t, 12-speed
Crankset Truvativ Descendant 6k Eagle, DUB, 30T steel ring, Boost
Front Wheel Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost 110
Rear Wheel Bontrager Line Comp 30, Tubeless Ready, 6-bolt, SRAM XD driver, Boost 148 rear
Front Tyre Bontrager XR5 29x2.60" Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi
Rear Tyre Bontrager XR4 29x2.40", Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi
Saddle Bontrager Arvada, hollow chromoly rails, 138mm width
Seatpost TranzX JD-YSP39 dropper, internal routing, 34.9mm (S - 100mm, M, ML - 150mm, L, XL - 170mm)
Pedals Available to be purchased separately
Claimed Manufacturers Weight 15.08kg size medium

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride.

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance or contact Customer Care. We do not install accessories to bikes, including mudguards.

Trek Slash 7 29" Mountain Bike 2021 Sizing

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