E*thirteen Helix Race Chainring
E*thirteen

E*thirteen Helix Race Chainring

4.5

Best durable drivetrain component for demanding ebike riders.

This is a serious upgrade for e-bike riders who demand precision without the weight penalty. By prioritizing a stiff, forged construction and a secure tooth profile, it eliminates chain drop anxiety on technical trails. You trade a bit of installation complexity for a drivetrain that feels locked-in and remarkably responsive.

$39.95

In stock

at

Airpark Bike Co

See buying options
Number Of Teeth 34
0 30 32
34
40 42
Bcd Mm
0 104 107
Chain Compatibility 11 Speed, 12 Speed
10 Speed, 11 Speed, 12 Speed 11 Speed
11 Speed, 12 Speed
12 Speed 9 Speed, 10 Speed Shimano 11-speed, Shimano 12-speed, SRAM 11-speed, SRAM 12-speed Shimano, SRAM SRAM T-Type SRAM, Shimano
Mounting Type Direct Mount
4 Bolt
Direct Mount
Direct Mount Standard
Bosch SX, Bosch Gen4 CX e*thirteen e*thirteen, SRAM E-Thirteen Fazua Ride 60 Helix R, Helix, TRS, LG1, XCX Helix R, TRS, LG1, XCX Shimano SRAM 3-Bolt XCX, TRS, LG1

More Helix options

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E*thirteen Helix R Guidering

E*thirteen Helix R Guidering

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e*thirteen SL Guidering

e*thirteen SL Guidering

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E*thirteen Helix R Guidering

E*thirteen Helix R Guidering

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E*thirteen Helix Race e*spec Chainring

E*thirteen Helix Race e*spec Chainring

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E*thirteen Guidering

E*thirteen Guidering

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E*thirteen Helix R Chainring

E*thirteen Helix R Chainring

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E*thirteen Guidering

E*thirteen Guidering

$72.95
E*thirteen Helix Race Cassette

E*thirteen Helix Race Cassette

$24.95
E*thirteen SL Guidering

E*thirteen SL Guidering

$39.99
Guidering DH Chainring

Guidering DH Chainring

$39.95
Guidering M

Guidering M

$52.95
e*thirteen Helix R Chainring

e*thirteen Helix R Chainring

$72.95
e*thirteen Helix R Chainring

e*thirteen Helix R Chainring

$72.95
E*thirteen Helix Race Cassette

E*thirteen Helix Race Cassette

$189.99
E*thirteen Helix Core E*spec Chainring

E*thirteen Helix Core E*spec Chainring

$30.95
e*thirteen Helix R Chainring

e*thirteen Helix R Chainring

$72.95
e*thirteen Helix R Chainring

e*thirteen Helix R Chainring

$72.95
e*thirteen Helix Race e*spec

e*thirteen Helix Race e*spec

$84.95
E*thirteen Helix Race e*spec

E*thirteen Helix Race e*spec

$84.95
e*thirteen Helix R Chainring

e*thirteen Helix R Chainring

$79.95
E*thirteen Helix Race Chainring

E*thirteen Helix Race Chainring

$58.36
E*thirteen Helix Core Chainring

E*thirteen Helix Core Chainring

$30.95
E*thirteen Helix R Chainring

E*thirteen Helix R Chainring

$55.00
E*thirteen Helix R Chainring

E*thirteen Helix R Chainring

$55.00

Who it's for

  • E-bike owners demanding maximum reliability and longevity from their drivetrain.
  • Aggressive e-MTB riders seeking unwavering chain security on demanding trails.
  • Performance-oriented e-bike racers and weight-conscious riders.

Who should skip it

  • Budget-minded riders or those not requiring top-tier e-bike race components.
  • Riders with non-e*spec cranksets or less common e-bike motor systems.
  • DIY mechanics without specialized e-bike tools or preferring simple component swaps.

Performance breakdown

Chain Retention

M4 narrow-wide profile keeps the chain locked on through aggressive terrain.

Excellent

Drivetrain Compatibility

Seamlessly integrates with SRAM T-Type and most major 11/12-speed systems.

Excellent

Structural Rigidity

Forged 7075 aluminum delivers a stiff, responsive power transfer under load.

Excellent

Weight Efficiency

Lightweight construction sheds rotating mass without sacrificing necessary e-bike durability.

Excellent

Installation Ease

Direct mount design makes swapping rings quick and hassle-free for riders.

Excellent

E-Bike Optimization

Specifically engineered to handle the higher torque demands of modern e-motors.

Excellent

Key Specs

Tooth Count

34

Shape

Round

Drivetrain Speeds

12

Material

Aluminum

Designed for ebike

Yes

Color

Black

Offset

9mm

Tooth Profile

M4 narrow-wide

Chain Compatibility

Shimano 11/12s, Sram 11/12s, TRP 11/12s, SRAM T-Type

Manufacturing Process

Forged

Know before you buy

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Ask Metto anything about the E*thirteen Helix Race Chainring before you decide.

E*thirteen Helix Race Chainring

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