Les SL Pro X0 Eagle Transmission

The Pivot Les SL is a premium, ultra-lightweight cross-country hardtail designed for aggressive racing and fast endurance riding. Introduced in 2022, this generation modernizes the platform by moving away from twitchy traditional race geometry in favor of a slacker head angle and longer reach. Built around a carbon frame weighing roughly 800 grams, it prioritizes direct power transfer and climbing efficiency without completely sacrificing rider comfort.

To mitigate the fatigue often associated with rigid frames, Pivot utilizes a 27.2mm seatpost to introduce seated compliance. The frame also features practical touches for marathon efforts, including UDH compatibility and multiple bottle and tool mounts inside and under the front triangle. It suits dedicated racers and riders who want a highly responsive, minimalist machine for covering ground quickly.

$7,699Gen V2
Pivot Les SL Pro X0 Eagle Transmission
Build
Size
Stack601mm
Reach445mm
Top tube620mm
Headtube length100mm
Standover height684mm
Seat tube length420mm

Fit and geometry

The Les SL utilizes progressive cross-country geometry that encourages a centered, aggressive riding posture. By lengthening the reach and slackening the head tube angle to 68.5 degrees, Pivot created a chassis that feels stable on fast descents without losing its sharp steering response. A low 64mm bottom bracket drop helps the rider sit lower in the bike, contributing to a grounded feel through corners.

The cockpit setup pairs a short 60mm stem with wide flat bars—ranging from 760mm to 780mm depending on the build—to maintain quick, direct handling. The seat tube angle sits at a moderately steep 74.5 degrees across most sizes, positioning the rider efficiently over the pedals for steep climbs. While the frame is designed around a rigid seatpost to maximize seated flex, it is dropper-compatible. Riders looking to add one will be restricted to shorter-travel or gravel-oriented options due to the 27.2mm tube diameter.

Full specs

Frameset

Frame

LES SL

Fork

Fox Factory Stepcast 32 29" w/ Remote, 44mm offset, GRIP SL - 100mm

Groupset

Shift levers

Sram AXS Pod Controller

Rear derailleur

Sram X0 Eagle Transmission 12-Speed

Cassette

Sram X0 1295 Eagle Transmission 10-52t

Chain

Sram X0 Eagle Flattop 12-Speed

Crankset

Sram X0 Eagle DUB 34t

Bottom bracket

SRAM DUB

Front brake

Sram Motive Silver 4-piston

Rear brake

Sram Motive Silver 4-piston

Front rotor

SRAM Motive compatible rotor (size not specified)

Rear rotor

SRAM Motive compatible rotor (size not specified)

Wheelset

Front wheel

DT Swiss XR1700 w/ DT Swiss 350 hub & 36t Star Ratchet, 25mm internal, 29", 15x110

Rear wheel

DT Swiss XR1700 w/ DT Swiss 350 hub & 36t Star Ratchet, 25mm internal, 29", 12x148

Cockpit

Stem

Phoenix Team XC/Trail - 60mm

Handlebars

Phoenix Team Flat Carbon - 760mm

Saddle

Phoenix WTB Pro Volt (Narrow Width)

Seatpost

Phoenix Team Carbon

Grips

Phoenix Factory Lock-On

Builds

The Les SL lineup spans six builds, all utilizing the same lightweight carbon frame and a 100mm Fox 32 Step-Cast fork. The range splits evenly between Shimano and SRAM drivetrains, starting with the Ride-level builds. These entry points feature mechanical SRAM Eagle or wireless GX Transmission shifting, Fox Performance Grip dampers, and aluminum DT Swiss X1900 wheels.

Moving up to the Pro builds introduces Fox Factory forks with the Grip SL damper and lighter DT Swiss XR1700 alloy wheels. Drivetrain options here include SRAM X0 Transmission or a mixed Shimano XT build with an XTR rear derailleur.

The top-tier Team builds represent a significant jump in price and specification, outfitting the bike with either full Shimano XTR or SRAM XX Eagle Transmission. These flagship models also upgrade to Reynolds Blacklabel carbon wheels laced to high-engagement Industry Nine hubs, alongside carbon cranksets. Across the board, Pivot specs fast-rolling Maxxis Rekon Race tires and SRAM four-piston or Shimano two-piston brakes, keeping the focus strictly on cross-country speed.

Reviews

Reviewers consistently praise the Les SL for balancing the immediate acceleration expected of a race hardtail with a surprising degree of comfort. The frame's lateral stiffness delivers excellent power transfer, yet it manages to mute trail chatter effectively. One tester noted that the chassis "didn’t transmit the harsh feeling that other carbon hardtails delivered" (GearJunkie), allowing riders to maintain momentum over rough sections. This compliance is aided by the frame design and the high-volume 2.4-inch tires specced across the range.

Handling is another strong point, with the modernized geometry providing stability at speed while remaining agile in tight singletrack. The bike is described as being "reactive to rider inputs" (BikeRadar) and highly capable on descents.

However, reviewers point out that the premium price tag means the "overall value isn’t the best" (BikeRadar) compared to some competitors, as buyers are paying heavily for the meticulously engineered frame. Additionally, multiple testers suggested that adding a dropper post would further improve the bike's descending capabilities on technical courses, though options are limited by the narrow seat tube diameter.