SRAM Red XPLR Crankset 1X

$944.99

Lightweight hollow carbon 1x gravel crankset with wide chainline and max tire clearance.

Crank Length: No selection

Chainrings: No selection

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30-day returns on eligible unused items

Ships from Guelph, Ontario

Decision guidance

Is this right for you?

Best For

Designed specifically for gravel cycling, this crankset suits riders who need a lightweight, durable crank with wide chainline compatibility and flexible gearing options for varied terrain.

What to Know

With a 47.5 mm chainline and DUB spindle interface, the crankset offers a Road Wide fit optimized for modern gravel frames, providing confident clearance and smooth drivetrain performance.

Why We'd Choose It

Choose the SRAM RED XPLR Crankset 1X for its combination of lightweight hollow carbon arms, wide chainline compatibility, and direct-mount 1x chainring system tailored to gravel riding demands.

At a glance

Product facts

Use: Gravel cycling
Key feature: Hollow carbon arms with direct-mount 1x chainring for max clearance

Product Story

Product details

Overview

The SRAM RED XPLR Crankset (E1) is SRAM’s lightest RED-level carbon crankset tailored for gravel riding. It features hollow carbon arms paired with a direct-mount 1x chainring, optimized for maximum tire clearance and a modern wide chainline.

Fit, Chainline & Bottom Bracket

This crankset uses a Road Wide configuration with a 47.5 mm chainline and SRAM’s DUB spindle interface. It is compatible with all SRAM Road WIDE DUB bottom brackets, standard for modern gravel frames designed around wider chainlines.

Chainring System & Gearing Options

The crankset employs an 8-bolt direct mount system with chainring sizes ranging from 38T to 46T, with 48T and 50T available as special orders. It supports 12- and 13-speed SRAM road/gravel drivetrains.

Power Meter Option

For riders seeking power measurement, SRAM offers a dedicated RED XPLR AXS power meter crankset variant as a separate model within the same family.

Key Specs

Specifications

Chainline	47.5 mm Road Wide configuration for modern gravel frames
Spindle	DUB Compatible with all SRAM Road WIDE DUB bottom brackets
Chainring Mount	8-bolt Direct Mount Supports 38T to 46T chainrings, with 48T and 50T special order options
Crank Lengths	150–175 mm Includes a 160 mm option for broader fit choices
Speeds Compatibility	12 & 13-speed Compatible with SRAM’s current 1x road/gravel ecosystem