Chainring 3 Bolt Direct Mount 30T e*thirteen Helix

" Specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 30T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Naranja Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Chainring 3 Bolt Direct Mount 32T e*thirteen Helix

" specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 32T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Naranja Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Chainring 3 Bolt Direct Mount 34T e*thirteen Helix

" Specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 34T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Naranja Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Chainring 3 Bolt Direct Mount 28T e*thirteen Helix

" Specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 28T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Bronze Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Chainring 3 Bolt Direct Mount 30T e*thirteen Helix

" Specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 30T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Bronze Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Chaining 3 Bolt Direct Mount 32T e*thirteen Helix

" Specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 32T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Bronze Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Chainring 3 Bolt Direct Mount 34T e*thirteen

" Specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 34T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Bronze Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Chainring Direct Mount 28T e*thirteen Helix Race

" Specials " e*thirteen Helix Race Chainring Direct Mount 28T 52/55mm Flip Flop Shimano/SRAM 11/12 speed Chain Compatible Black

Chainring Direct Mount 30T e*thirteen Helix Race

" Specials " e*thirteen Helix Race Chainring Direct Mount 30T 52/55mm Flip Flop Shimano/SRAM 11/12 speed Chain Compatible Black

Chainring Direct Mount 32T e*thirteen Helix Race

" Specials " e*thirteen Helix Race Chainring Direct Mount 32T 52/55mm Flip Flop Shimano SRAM 11 12 speed Chain Compatible Black
Compatibility Helix R Direct Mount, Helix, TRS, LG1 and XCX Direct Mount cranks (spacers required for some applications) More Information

Chainring Direct Mount 34T e*thirteen Helix Race

" Specials " e*thirteen Helix Race Chainring Direct Mount 34T 52/55mm Flip Flop Shimano SRAM 11 12 speed Chain Compatible Black

Chainring 3 Bolt Direct Mount 28T e*thirteen Helix

e*thirteen Helix Race Chainring 3-Bolt Direct Mount 28T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Black
Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings More Information

Chainring 3 Bolt Direct Mount 30T e*thirteen Helix

" Specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 30T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Black Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Chainring 3 Bolt Direct Mount 32T e*thirteen Helix

" Specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 32T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Black Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Chainring 3 Bolt Direct Mount 34T e*thirteen Helix

" Specials " e*thirteen Helix Race Chainring 3-Bolt Direct Mount 34T 3mm Offset Shimano SRAM 11 12 speed Chain Compatible Black Compatible on All SRAM TM 3-Bolt Direct Mount cranks or other brand cranks that use 3-bolt chainrings

Helix Race 107mm BCD Chainring 38T e*thirteen

" specials " e*thirteen Helix Race Chain ring 107BCD 38T for Sram Force Shimano/SRAM 11/12 speed Chain Compatible Black

Helix Race 107mm BCD Chainring 40T e*thirteen

" Specials " e*thirteen Helix Race Chain ring 107BCD 40T for Sram Force Shimano/SRAM 11/12 speed Chain Compatible Black

Helix Race 107mm BCD Chainring 42T e*thirteen

" Specials " e*thirteen Helix Race Chain ring 107BCD 42T for Sram Force Shimano/SRAM 11/12 speed Chain Compatible Black

E*spec Direct Mount Chairing 34T Bosch e*thirteen

e*thirteen e*spec Aluminum Direct Mount Chairing 34T Bosch CX Gen4 Black More Information

E*spec Direct Mount Chairing 36T Bosch e*thirteen

" Specials " e*thirteen e*spec Aluminum Direct Mount Chairing 36T Bosch CX Gen4 Black

E*spec Direct Mount Chairing 34T Brose e*thirteen

e*thirteen e*spec Aluminium Direct Mount Chairing 34T Brose S Mag Black More Information

E*spec Direct Mount Chainring 36T Brose e*thirteen

" Specials " e*thirteen e*spec Aluminium Direct Mount Chain ring 36T Brose S Mag Black

E*spec Direct Mount Chairing 38T Brose e*thirteen

" Specials " e*thirteen e*spec Aluminium Direct Mount Chairing 38T Brose S Mag Black

Espec Chainring 34T Shimano e*thirteen

e*thirteen e*spec Aluminum Direct Mount Chain ring 34T Shimano EP8 and E8000 Black

Espec Direct Mount Chairing 38T Shimano e*thirteen

" Specials " e*thirteen e*spec Aluminum Direct Mount Chairing 38T Shimano EP8 and E8000 Black

Espec Direct Mount Chairing 36T Shimano e*thirteen

e*thirteen e*spec Aluminum Direct Mount Chairing 36T Shimano EP8 and E8000 Black More Information

Espec Direct Mount Chairing 32T Shimano e*thirteen

e*thirteen e*spec Aluminum Direct Mount Chairing 32T Shimano EP8 and E8000 Black More Information

Steel Direct Mount Chairing 36T Bosch e*thirteen

e*thirteen e*spec Steel Direct Mount Chairing 36T Bosch CX Gen4 Black More Information

Steel Direct Mount Chairing 38T Bosch CX Gen4

" Specials " e*thirteen e*spec Steel Direct Mount Chairing 38T Bosch CX Gen4 Black

E*spec AL Direct Mount Carrier TQ HPR50 e*thirteen

e*thirteen e*spec 104BCD Aluminum Direct Mount Carrier CL55 includes bolts TQ HPR50 Black

Upgrade your e-bike with e*thirteen's 104 BCD Spider, designed for seamless compatibility and efficiency. This spider enables the use of any 4-bolt standard chainring, offering a practical solution for cost-effective and eco-friendly chainring replacements. More Information

E*spec AL Direct Mount Carrier Fazua 60 e*thirteen

" specials " e*thirteen e*spec 104BCD Aluminum Direct Mount Carrier CL55 incl. bolts Fazua Ride 60 Black

E*spec AL Direct Mount Carrier Shimano e*thirteen

" Specials " e*thirteen e*spec 104BCD Aluminum Direct Mount Carrier CL55 incl. bolts Shimano EP8 Black

E*spec AL Direct Mount Carrier Bosch e*thirteen

" Specials" e*thirteen e*spec 104BCD Aluminum Direct Mount Carrier CL55 incl. bolts Bosch Gen4 Black

ethirteen espec Chainring for Bosch CX/SX - 32T, 13mm Offset, Black

" Specials " The ethirteen Helix Race espec Direct Mount Chainring is the ultimate premium upgrade for high-performance Bosch e-bike systems. Forged and CNC-machined from ultralight, high-strength 7075-T6 aluminum, this 32T one-piece direct mount chainring features a 13mm offset to achieve perfect chainline alignment on Bosch CX Gen 4, Gen 5, and SX motors. Equipped with an updated M4 narrow-wide tooth profile, it ensures bulletproof chain retention and seamless cross-compatibility across all modern 11 and 12-speed drivetrains, including SRAM T-Type.

ethirteen Helix Race espec Direct Mount Chainring for Bosch CX/SX - 34T, 13mm Offset, Black

The ethirteen Helix Race espec Direct Mount Chainring is the ultimate premium upgrade for high-performance Bosch e-bike systems. Forged and CNC-machined from ultralight, high-strength 7075-T6 aluminum, this 34T one-piece direct mount chainring features a 13mm offset to achieve perfect chainline alignment on Bosch CX Gen 4, Gen 5, and SX motors. Equipped with an updated M4 narrow-wide tooth profile, it ensures bulletproof chain retention and seamless cross-compatibility across all modern 11 and 12-speed drivetrains, including SRAM T-Type.

ethirteen espec Chainring for Bosch CX/SX - 32T, 13mm Offset, Bronze

" Specials " The ethirteen Helix Race espec Direct Mount Chainring is the ultimate premium upgrade for high-performance Bosch e-bike systems. Forged and CNC-machined from ultralight, high-strength 7075-T6 aluminum, this 32T one-piece direct mount chainring features a 13mm offset to achieve perfect chainline alignment on Bosch CX Gen 4, Gen 5, and SX motors. Equipped with an updated M4 narrow-wide tooth profile and finished in a striking bronze anodizing, it ensures bulletproof chain retention and seamless cross-compatibility across all modern 11 and 12-speed drivetrains, including SRAM T-Type.

ethirteen espec Chainring for Bosch CX/SX - 34T, 13mm Offset, Bronze

" Specials " The ethirteen Helix Race espec Direct Mount Chainring is the ultimate premium upgrade for high-performance Bosch e-bike systems. Forged and CNC-machined from ultralight, high-strength 7075-T6 aluminum, this 34T one-piece direct mount chainring features a 13mm offset to achieve perfect chainline alignment on Bosch CX Gen 4, Gen 5, and SX motors. Equipped with an updated M4 narrow-wide tooth profile and finished in a striking bronze anodizing, it ensures bulletproof chain retention and seamless cross-compatibility across all modern 11 and 12-speed drivetrains, including SRAM T-Type.

Chainring ethirteen Bosch Gen4 Direct Mount 32T

" Specials " e*thirteen Helix Race e*spec Chain Ring 32T Bosch Gen4 Direct Mount 53mm Chainline Shimano/SRAM 11/12 speed Chain Compatible Eggplant More Information

Chainring ethirteen Bosch Gen4 Direct Mount 34T

" Specials " e*thirteen Helix Chain Ring Race e*spec Ring 34T Bosch Gen4 Direct Mount 53mm Chainline Shimano/SRAM 11/12 speed Chain Compatible Eggplant More Information

Chainring ethirteen Bosch Gen4 Direct Mount 32T

" Specials " e*thirteen Helix Race Chain Ring e*spec Ring 32T Bosch Gen4 Direct Mount 53mm Chainline Shimano/SRAM 11/12 speed Chain Compatible Naranja

Chainring ethirteen Bosch Gen4 Direct Mount 34T

" Specials " e*thirteen Helix Race Chain ring e*spec Ring 34T Bosch Gen4 Direct Mount 53mm Chainline Shimano/SRAM 11/12 speed Chain Compatible Naranja More Information

ethirteen Race e*spec Chainring 34T Dji Avinox

e*thirteen Helix Race e*spec | Chainring | 34T | DJI Avinox Direct Mount | 8mm Offset | Shimano/SRAM 11/12s Chain Compatible | Black

The Helix R e*spec Chainring for Avinox motors delivers premium stiffness, long‑wearing durability, and a sleek integrated look. Made from forged‑and‑CNC’d 7075‑T6 aluminum, this 34T chainring uses an 8mm offset to achieve a perfect 55mm chainline. The new M4 narrow‑wide tooth profile ensures excellent chain retention and full compatibility with Shimano®, SRAM®, TRP® 11/12‑speed drivetrains—including SRAM T‑Type. Finished in Black for a clean, modern aesthetic.

ethirteen Helix Race espec Chainring – Avinox, Black 36T

A premium 1‑piece forged‑and‑machined 7075‑AL chainring engineered specifically for Avinox motors. Lightweight, stiff, long‑wearing, and fully cross‑compatible with Shimano®, SRAM®, TRP® 11/12‑speed — including SRAM T‑Type. Available in 36T with a precise 8 mm offset for a perfect 55 mm chainline.

ethirteen Race e*spec Chainring 34T DJi Avinox

e*thirteen Helix Race e*spec | Chainring | 34T | Avinox Direct Mount | 8mm Offset | Shimano/SRAM 11/12s Chain Compatible | Silver

The Helix R e*spec Chainring for Avinox motors delivers premium stiffness, long‑wearing durability, and a sleek integrated look. Made from forged‑and‑CNC’d 7075‑T6 aluminum, this 34T chainring uses an 8mm offset to achieve a perfect 55mm chainline. The new M4 narrow‑wide tooth profile ensures excellent chain retention and full compatibility with Shimano®, SRAM®, TRP® 11/12‑speed drivetrains—including SRAM T‑Type. Finished in Black for a clean, modern aesthetic.