Pivot has released the acclaimed Mach 4 SL with key technological updates and a fresh color palette. The XC category-leading Mach 4 SL features a new rear triangle, designed specifically to accommodate SRAM’s innovative Universal Derailleur Hanger [UDH].

Cross country racers know that every gram counts. Starting at 1845 grams, the Mach 4 SL takes a front row seat in the ultralight full suspension category and has the best stiffness to weight ratios ever created at Pivot.

Optimized tube shapes, a more compact frame design, exotic hi-mod materials, and a dual upright, reinforced swingarm push strength and stiffness on this gravity defying cross country rocket ship.

Get everything you need to know about the Mach 4 SL:
• Pivot’s full carbon frame feature size-specific ride tuning, leading edge carbon fiber materials and Pivot's proprietary hollow core molding technology to ensure that every rider from 5’2” to 6’9” has a bike that feels perfect and performs at the optimum level for their size.
• Frame weight starting at 1845 grams (4.0 lb.) and 20.9 lb. (9.4kg) complete - (size medium with XTR World Cup Build)
• 100mm of renowned dw-link® suspension tuned for XC race and trail performance
• Designed to work with 100-120mm travel forks
• Featuring the easy to find UDH rear derailleur hanger for peace of mind when traveling the world.
• Full Fox Live Valve integration
• Boost™ 12 x 148mm rear spacing
• Highly durable frame and swingarm protection
• World Cup caliber full carbon frame featuring leading edge materials and Pivot’s proprietary Hollow Core Internal Molding Technology
• Progressive XC geometry for the most demanding World Cup courses
• 29-inch wheels for the fastest laps and superior rollover in technical terrain
• Full length internal cable routing via Pivot’s exclusive, easy-to-maintain Cable Port System
• Internal dropper post compatible
• Available in sizes XS, S, M, L, XL for riders between 4'10" and 6'7"
• Lightweight, cold forged alloy linkages with Enduro Max Cartridge Bearings
• Large water bottle fits inside all size frames – even XS – XL frame fits 2 bottles inside the front triangle
• Fox Kashima Factory shock, custom-tuned specifically for the Mach 4 SL