Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards
  • Just In
  • Learn

Mach 4 SL Pro X0 T-Type Carbon Wheel Mountain Bike

Be the first to review
Color:Sea Foam Green


GeometryFind your size


Why We Like The Pivot Mach 4 SL Pro X0 T-Type Carbon Wheel Mountain Bike

Lining up at the starting line or finding the fastest lines through the local singletrack, the Pivot Mach 4 SL was designed to blur the lines between a purebred race machine and a capable cross-country bike. Pushing the boundaries to make the Mach 4 SL to be more capable, Pivot re-imagined what a cross-country race bike could be and slackened the head tube, steepened the seat tube, lengthened the chainstays, reach, and wheelbase, all while shaving weight by nearly a pound from the previous model's frame. The Mach 4 SL also features a new rocker link incorporating a flip chip for adjustable travel. Now equipped with 106mm of premium DW-Link suspension over the previous 100mm, the Mach 4 SL is more capable than ever and also gives us the option of changing to 115MM when we flip the chip in the shock link, allowing us to easily change our ride to better suit the terrain. With a 66.7-degree head tube angle when equipped with a 120mm fork, the head tube angle is much slacker compared to the previous model, allowing us to be more composed and confident when descending.

The Pro X0 Transmission AXS Carbon Wheel build of the Pivot Mach 4 SL is race-ready and is equipped with some of the best components on the market. First, Pivot's premium carbon frame is now stronger and stiffer while simultaneously being lighter weight shedding 280 grams from the previous iteration of the Mach 4. Next, SRAM's X0 Transmission AXS drivetrain provides flawless electronic shifting that can even shift under load and has a near-bombproof design for extended durability. For race-ready wheels, Pivot slapped on the Reynolds Blacklabel rims paired with Industry Nine Hydra hubs to give us a top-tier wheelset that excels on the trails. A Fox Factory 34 Step-Cast fork with 120mm of travel is lightweight and helps to keep us under control as we are bombing for the finish line. A Fox Factory Float rear shock is a bigger volume shock over the standard Fox DPS and gives us more small bump sensitivity and a smoother ride. A handlebar-mounted SRAM TwistLoc grip allows us to easily lock out our shock, stiffening up our rear end to climb with maximum efficiency. Rounding this build off, Maxxis Ardent Race tires keep the weight and rolling resistance to a minimum while providing excellent bite and traction, allowing us to fly into berms at race speed.

*Due to a high demand in the global supply chain and bike industry since the start of the pandemic, material weight and exact components are subject to change. We are working diligently to keep tech specs updated, and any adjustments will be of equal or better spec level. If you have any questions, reach out to a Gearhead by chatting online or calling 1-888-276-7130.


  • Updated cross-country bike with more capability
  • Carbon frame is stronger and lighter than ever before
  • 106mm of DW-Link suspension and can be changed to 115mm for versatility
  • Fox Factory Float rear shock with SRAM TwistLoc allows for efficient climbing
  • SRAM X0 Transmission AXS drivetrain for unbeatable electronic precision
  • Reynolds Blacklabel carbon rims are lightweight and roll fast
  • Fox Factory Step-Cast 34 fork is lightweight and super capable
  • SRAM Level Silver Stealth brakes for reliable stopping power
  • Item #PIV1X08
Frame Material
carbon fiber
Rear Shock
Fox Factory Float, w/ SRAM TwistLoc
Rear Travel
106mm, 115mm
Fox Factory Stepcast 34, FIT4, 29in
Front Travel
Pivot Precision Sealed Integrated Cartridge
SRAM Transmission AXS Pod Controller, 12-speed
Rear Derailleur
SRAM X0 Transmission AXS, 12-Speed
SRAM X0 Transmmission AXS, alloy
Chainring Sizes
Crank Arm Length
Bottom Bracket
SRAM X0 Transmission, XS-1295, 12-speed
Cassette Range
SRAM X0 Transmission AXS, T-Type, 12-Speed
SRAM Level Silver Stealth
Brake Type
[front, rear] SRAM Centerline CenterLock, 160mm
Phoenix Team Flat Carbon
Handlebar Width
SRAM TwistLoc
Phoenix Team XC/Trail
Stem Length
Phoenix WTB Pro Volt
Fox Transfer Factory
Seatpost Length
[x-small] 100mm, [small, medium, large] 125mm, [x-large] 150mm
Seatpost Travel
[x-small] 100mm, [small, medium, large] 125mm, [x-large] 150mm
[front] Reynolds Blacklabel 309 XC, 30mm, 29in [rear] Reynolds Blacklabel 289 XC, 28mm, 29in
[front, rear] Industry Nine Hydra
Front Axle
15 x 110mm Boost
Rear Axle
12 x 148mm Boost
Tire Clearance
[rear] 2.4in
[front, rear] Maxxis Ardent Race, TR, EXO, 120 TPI
Tire Size
[front, rear] 29 x 2.2in
not included
SRAM eTap Powerpack 1 Battery and charger, downtube protector, chainstay protector, SRAM UDH compatible, flip chip, two water bottle mounts
Claimed Weight
[frame, size small, w/o shock] 3lb 10.55oz (1660g)
Manufacturer Warranty
[bikes, frames] limited 10 year, [paint, coating, finish, decals] limited 1 year

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.