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Pivot Cycles Mach 4 SL Ride SLX/XT

Pivot Cycles Mach 4 SL Ride SLX/XT
Color: Midnight Sky
Size: Select size
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A Podium Seeking Missile.


The all-new Mach 4 SL; a podium-seeking missile crafted from the ground up is a testament to speed without compromise. designed to win gold and slaughter KOMs, and do so while delivering an otherworldly ride quality, telepathic handling, and a potent blend of acceleration and traceability.


Not every day is race day. Sometimes our best races are with ourselves, racing itself should have some fun thrown in to buffer the suffering, the Mach 4 SL is as versatile as it is speedy. The World Cup build yields 95mm or 103mm of rear travel, easily adjusted via flip chip. The Trail build is aimed at squeezing as much fun as humanly possible while delivering either 106 or 115mm of rear travel via the Fox Float rear shock.


Thanks to the continuing evolution of our proprietary Hollow Core carbon fiber construction, the new Mach 4SL carves an impressive 280 grams out of the previous generation Mach 4SL. This absence of mass was achieved while improving the dw-link suspension, and without sacrificing strength, frame stiffness, or handling integrity.


Get everything you need to know about the Mach 4 SL.

- XC-Tuned DW-Link™ Suspension
- New XC Adapted Travel-Adjustable Flip-Chip
- Efficient Fox Factory Float DPS Shock on World Cup Builds with 95mm or 103mm Adjustable Travel
- Versatile Fox Factory or Performance Float Shock Options on XC builds with 106mm or 115mm Adjustable Travel
- Lighter, More Durable High-Load Enduro Max bearings
- Size-Specific Carbon Layup Across Size Range
- Low Standover Fits Riders 4’10” to 6’ 7”
- Large Water Bottle Clearance on All Sizes
- Pivot’s full carbon frames feature size-specific ride tuning, leading edge carbon fiber materials, and Pivot's proprietary hollow core molding technology to ensure that every rider from 4’10” to 6’7” has a bike that feels perfect and performs at the optimum level for their size.
- Injection Molded Rubberized Frame Protection
- Full Internal Routing with Pivot Cable Port System
- Pivot Dock Tool System Compatible Under Top Tube and BB
- Simplified Twistloc Suspension Lockout Available
- 100mm & 120mm Fox Fork Options

Geometry Chart

Frame SizeX-SmallSmallMediumLargeX-Large
A - Seat Tube Length (C-T) 35.5 cm 39.4 cm 41.9 cm 46.0 cm 50.5 cm
B - Top Tube Length 56.8 cm 58.4 cm 61.3 cm 64.2 cm 66.5 cm
C - Head Tube Length 8.5 cm 9.0 cm 10.5 cm 12.0 cm 13.5 cm
D - Head Tube Angle 66.7° 66.7° 66.7° 66.7° 66.7°
E - Seat Tube Angle (Eff.) 74.7° 74.7° 74.7° 74.7° 74.7°
F - Chainstay Length 43.2 cm 43.2 cm 43.2 cm 43.2 cm 43.2 cm
G - Bottom Bracket Drop 33.6 cm 33.6 cm 33.6 cm 33.6 cm 33.6 cm
H - Standover 3.8 cm 3.6 cm 3.6 cm 3.6 cm 3.6 cm
I - Standover 64.6 cm 65.6 cm 68.4 cm 67.9 cm 70.9 cm
J - Wheelbase 111.1 cm 112.8 cm 115.9 cm 118.9 cm 121.5 cm
Reach 39.7 cm 41.2 cm 43.7 cm 46.2 cm 48.2 cm
Stack 58.6 cm 58.9 cm 60.3 cm 61.7 cm 63.1 cm
Frame SizeRider Height (cm)Rider Height (in)
X-Small 147 - 162 4'10" - 5'4"
Small 162 - 172 5'4" - 5'8"
Medium 172 - 180 5'8" - 5'11"
Large 180 - 188 5'11" - 6'2"
X-Large 188 - 200 6'2" - 6'7"


Frame Mach 4 SL
Fork Fox Performance Stepcast 34 29", 44mm offset, GRIP - 120mm
Rear Shock Fox Performance Float
Wheels DT Swiss X1900, 25mm - 29" 15x110 F/12x148 R
Tires Maxxis Ardent Race 29" x 2.2" TR, EXO, 120 TPI
Brakes Shimano SLX M7100 2-piston
Crankset Race Face Ride 32t
Shifters Shimano SLX M7100 ISPEC EV 12-Speed
Cassette/Freewheel Shimano SLX M7100 10-51t
Rear Derailleur Shimano XT M8100 SGS 12-Speed
Rotors Shimano SLX 6-bolt - 160mm
Headset Pivot Precision Sealed Integrated Cartridge
Handlebars Phoenix Race Low Rise Aluminum - 780mm
Chain Shimano CN-M7100 12-Speed
Tape/Grips Phoenix Factory Lock-On
Stem Phoenix Team XC/Trail
Seatpost Fox Transfer Performance Elite 125mm (XS-SM), SDG TELLIS 150mm (MD-LG), Fox Transfer Performance Elite 175mm (XL)
Saddle Phoenix WTB Race Volt (Narrow Width)
Hubs DT Swiss 370

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Midnight Sky / X-Small 196338171533 004SLV329ASXA--BLKXSDRPKN
Midnight Sky / Small 196338171496 004SLV329ASXA--BLKSMDRPKN
Midnight Sky / Medium 196338171472 004SLV329ASXA--BLKMDDRPKN 210000002406
Midnight Sky / Large 196338171458 004SLV329ASXA--BLKLGDRPKN 210000002617
Midnight Sky / X-Large 196338171519 004SLV329ASXA--BLKXLDRPKN