SRAM 52T 110mm Alloy - 11.6218.016.000
52T 110mm Alloy - 11.6218.016.000
SRAM

SRAM 52T 110mm Alloy - 11.6218.016.000

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Lightweight 52-tooth outer chainring from SRAM with X-Glide tooth profiling for fast, reliable 11-speed shifting. CNC aluminum, 110 BCD, designed for 36/52 road doubles.

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Product Details

SRAM X-Glide Technology & Construction

SRAM X-Glide is engineered to deliver fast, positive shifts across 11-speed drivetrains. This 52T outer ring uses ramped and profiled teeth that guide the chain smoothly between rings under load, minimizing hesitation and noise during aggressive accelerations. Constructed from CNC-machined aluminum and finished in silver, the ring balances stiffness and low weight for road racing and spirited club rides. The 110mm BCD, 5-bolt pattern matches common double cranksets and the ring's measured weight (approx. 0.5 lb including packaging) keeps rotating mass low for crisp acceleration.

Key Features & Real-World Benefits

Precise tooth profile: X-Glide ramping and profiling are tuned for 11-speed chains, producing fast front shifts and reduced chain drop risk when paired with the correct inner ring. • 52 teeth for high-speed gear ratios — ideal for road racing and fast group rides. • 110mm BCD, 5-bolt fits most compact and mid-compact double cranksets designed for 36/52 pairings. • CNC aluminum construction gives excellent stiffness-to-weight ratio and long-term wear resistance when maintained properly.

Fit, Compatibility & Installation

This chainring is an outer ring for 36/52 pairings and designed specifically for 11-speed drive systems. The 110 BCD, 5-bolt pattern makes it compatible with many road crank arms from SRAM and other manufacturers that use the 110mm bolt circle diameter. It is sold as a single ring (outer) so confirm you have the matching 36T inner ring or existing inner that uses SRAM X-Glide profiling for optimal performance. Installation notes: orient the ring correctly (markings face out), use correct length chainring bolts and torque to manufacturer spec. While the ring will physically fit many 110 BCD cranks, best shifting results come from pairing it with SRAM 11-speed chains and an inner ring designed for X-Glide 11sp shifting.

Who This Chainring Is For

This 52T outer ring is aimed at road racers, time-trialists, and fast club riders who want a higher top gear for sustained high-speed sections. If you run a 36/52 double and need crisp, repeatable front shifts under load, this ring provides race-focused gearing without unnecessary weight. It's also a good upgrade for riders replacing a worn outer ring on an 11-speed setup who want OEM-level shifting performance. Commuters or touring cyclists who prioritize lower gears might prefer smaller tooth counts, but the durability and shift quality still make this a solid choice for long-term reliability.

Key Features

  • ✓ 52-tooth outer chainring tuned for high-speed road applications
  • ✓ SRAM X-Glide tooth profiling for fast, reliable 11-speed front shifts
  • ✓ 110mm BCD, 5-bolt pattern fits common 36/52 double cranksets
  • ✓ CNC-machined aluminum construction for stiffness and low weight
  • ✓ Designed specifically as the outer ring for 36/52 pairings
  • ✓ Silver finish matches OEM SRAM road groupsets and aesthetic
  • ✓ Lightweight at roughly 0.5 lb including packaging for quick acceleration

Specifications

BCD 110
Chainring Bolts 5
Chainring Comp. 36/52
Teeth 52
Material Aluminum
Position Outer
Primary Color Silver
Speed 11

Product Identifiers

Vendor Item # 11.6218.016.000
UPC 710845752971

Frequently Asked Questions

Is this chainring compatible with Shimano cranksets?

The 110mm BCD and 5-bolt pattern are a mechanical fit for many cranksets, including some Shimano models that use 110 BCD. However, optimal shifting requires matched tooth profiling and chain compatibility. For best results pair with an 11-speed chain and, when possible, an inner ring designed for SRAM's X-Glide ramps.

Can I use this ring on a 10-speed drivetrain?

This ring is profiled specifically for 11-speed chains and ramps. A 10-speed chain may function but shifting performance can be compromised and wear characteristics will differ. We recommend using an 11-speed chain and drivetrain for reliable shifting and longevity.

Do I need to replace both chainrings at the same time?

You don't always need to replace both rings together, but matching a new outer ring to a worn inner ring (or vice versa) can reduce shift quality. If either ring shows significant wear or the chain has exceeded wear limits, replacing both and using a fresh chain will deliver the best results.

Which side faces out during installation?

Install the ring with factory markings and ramps facing outward (away from the bike). The orientation ensures ramps and tooth profiles engage the chain correctly for front shifting. Check any etched arrows or 'OUTER' markings on the ring for confirmation.

What torque should I use for the chainring bolts?

Follow your crank manufacturer's torque specs for chainring bolts—typically between 8-12 Nm for many road cranks. Use a calibrated torque wrench and thread-locker where recommended to prevent loosening without over-tightening, which can damage the ring or crank.

How long will this chainring last?

Longevity depends on riding conditions, maintenance, and chain wear. With a well-maintained 11-speed chain and regular cleaning, an aluminum chainring can last many thousands of kilometers. Replace the chain before it becomes excessively worn to protect ring life and maintain crisp shifting.

Buying Guide

When choosing a replacement or upgrade chainring, match BCD and bolt pattern first—this SRAM 52T is 110mm BCD with 5 bolts and fits common 36/52 double cranksets. Next, pick the tooth count based on your riding: 52T suits racers and riders wanting a higher top gear; smaller teeth give easier climbing. Consider material and tooth profiling: CNC-machined aluminum offers a good balance of stiffness and weight, while ramped/profiled teeth like SRAM's X-Glide are important for smooth 11-speed front shifts. Finally, plan to replace chains or inner rings if they show wear to maintain shift quality and extend component life.

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