SRAM Red
Red
Red
Red
Red
SRAM

SRAM Red

Out of Stock

SRAM RED Exogram hollow carbon crankset delivers race-level stiffness and featherweight performance for 11-speed road drivetrains. GXP spindle, 110 BCD and 45.5mm chainline for precise shifting.

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Available Options

Option Price Availability
SRAM, Red, Crankset, 11 sp., 172.5, 52/36T, BCD: 110mm, GXP, 68/70mm, 45.5mm, Carbon — Out of Stock
SRAM, Red, Crankset, 11 sp., 170, 50/34T, BCD: 110mm, GXP, 68/70mm, 45.5mm, Carbon — Out of Stock
SRAM, Red, Crankset, 11 sp., 172.5, 50/34T, BCD: 110mm, GXP, 68/70mm, 45.5mm, Carbon — Out of Stock
SRAM, Red, Crankset, 11 sp., 175, 50/34T, BCD: 110mm, GXP, 68/70mm, 45.5mm, Carbon — Out of Stock
SRAM, Red, Crankset, 11 sp., 170, 50/34T, BCD: 110mm, BB30, 68mm, 45.5mm, Carbon — Out of Stock
SRAM, Red, Crankset, 11 sp., 172.5, 50/34T, BCD: 110mm, BB30, 68mm, 45.5mm, Carbon — Out of Stock

Product Details

Overview & Technology

SRAM RED FC-RED-C2 uses Exogram hollow carbon fiber arms to create a crankset that balances exceptional stiffness with low mass. The hollow carbon construction keeps weight down while preserving lateral rigidity for powerful, responsive power transfer on climbs, sprints and long efforts. The crankset is built for 11-speed road drivetrains with a 110 BCD spider and available chainring pairs (52/36 or 50/34). It uses SRAM's GXP interface (24/22mm spindle diameters) and a 45.5mm chainline. Note: bottom bracket is not included — the crankset is intended to be paired with a GXP 68/70mm bottom bracket for optimal fit.

Key Features & Benefits

Purpose-built materials: Exogram hollow carbon arms and carbon construction minimize weight while maximizing stiffness, translating rider watts directly to the road. Race-ready spec: 11-speed chain compatibility, GXP spindle interface, and compact 110 BCD give you flexible gearing choices (50/34 or 52/36) for racing, climbing or fast group rides. • Exogram hollow carbon fiber arms — high stiffness-to-weight ratio • 110 BCD spider — supports a wide range of high-performance chainrings • GXP interface (24/22mm spindle) — proven, durable spindle standard • 45.5mm chainline — optimized for modern road frames and front shifting

Fit, Compatibility & Specs

This crankset fits road frames using a GXP bottom bracket with a 68/70mm English threaded shell. Spindle measures 24/22mm (GXP), and pedal threads are the standard 9/16". Chain compatibility is 11-speed only — it is not designed for 12-speed campagnolo/sram systems without modifications. Available crank arm lengths are 170mm, 172.5mm and 175mm, and chainring combinations include 52/36T and 50/34T (BCD 110). Chainline is 45.5mm. Bottom bracket is not included; choose a GXP 68/70mm BB for correct fit and bearing preload.

Who This Crankset Is For

The SRAM RED Exogram crankset is targeted at serious road riders and racers who demand top-tier stiffness, low weight and reliable shifting under load. If you race crits, attack in road races, or chase personal bests on climbs, this crankset offers the efficiency and responsiveness you need. If you're upgrading from an alloy crank or running mixed-speed drivetrains (12-speed) or a track bike, consider compatibility first — this unit excels on contemporary 11-speed road setups but is not intended for track/fixed use or 12-speed systems without appropriate chainring/chain choice.

Key Features

  • ✓ Exogram hollow carbon fiber arms for high stiffness-to-weight performance
  • ✓ 11-speed specific chainring sets: 52/36T or 50/34T (BCD 110)
  • ✓ GXP spindle interface (24/22mm) with standard 9/16" pedal threads
  • ✓ Optimized 45.5mm chainline for modern road frames and crisp front shifts
  • ✓ Available in 170 / 172.5 / 175mm crank arm lengths to suit riders
  • ✓ Lightweight carbon construction ideal for racing and hard efforts
  • ✓ Designed for use with GXP 68/70mm bottom brackets (BB not included)

Specifications

BCD 110
BB Inclusion No
Chainline 45.5mm
Teeth 36/52
Crank Spindle Diameter 24/22mm
Crank Arm Length 172.5mm
Interface GXP
Crankset Material Carbon
Primary Color Black
Speed 11
Drivetrain Spacing Road

Product Identifiers

Vendor Item # 00.6118.383.003
UPC 710845778841

Frequently Asked Questions

Is the bottom bracket included with this crankset?

No — the SRAM RED crankset does not include a bottom bracket. It is designed for SRAM GXP bottom brackets in 68/70mm English threaded shells. Choose a GXP 68/70mm BB to match your frame.

Can I use this crankset with a 12-speed SRAM or Shimano drivetrain?

This crankset is engineered for 11-speed chains and chainrings. While physical chainring fit is possible in some cases, optimal shifting and chain retention are tuned for 11-speed systems. For best performance with 12-speed drivetrains, use a crankset specified for 12-speed.

Are the chainrings replaceable or upgradeable?

Yes — the crank uses a 110 BCD configuration, so chainrings are replaceable. You can fit OEM SRAM 11-speed rings or compatible aftermarket 110 BCD rings in 52/36 or 50/34 combinations.

What crank arm length should I choose?

Crank length depends on your leg length and riding style. 170–172.5mm suits most road riders; taller riders or those preferring longer leverage may choose 175mm. If unsure, consult a bike fit professional or compare your current crank length.

Is this crankset suitable for track or fixed-gear bikes?

No — this SRAM RED crankset is designed for geared road use (11-speed) and includes a chainline optimized for road drivetrains. Track/fixed applications require dedicated track cranks and specific chainline and spindle standards.

Buying Guide

When buying a road crankset, prioritize compatibility first: spindle interface (GXP here), bottom bracket shell type, crank arm length, and chainring sizing. The SRAM RED Exogram crankset excels in stiffness-to-weight — ideal for riders chasing performance gains — but requires an 11-speed drivetrain and the correct GXP 68/70mm bottom bracket. Choose chainring gearing based on terrain and cadence preference (52/36 for aggressive racing and high-speed flats, 50/34 for hillier routes and easier climbing). If in doubt, match your current crank arm length and consult a bike fitter for marginal gains in comfort and efficiency.

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