e*thirteen Helix R e*spec eMTB Chainring Compatible with Bosch SX/CX4, 15mm Offset
4.3 (81 items)
Limited Time SaleUS$50.97 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 216710689 | Release Date | 2026/04/19 | List Price | US$33.98 | Model Number | 216710689 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Helix R e*spec Chainrings merge cutting-edge design and performance. Originally designed as an upgrade for Bosch CX Gen4 e-bikes, these rings are now also available compatible with TQ HPR50, Fazua Ride 60, Shimano EP8, as well as Specialized SL1.1 and 2.1/2.2 motors. The 1-piece direct mount chainring, forged and machined from 7075 AL, boasts lightweight durability, impressive stiffness, and a standout technical aesthetic.
- Helix Race e*spec | Chainring | 32T | Compatible with Bosch SX / Gen4 CX Direct Mount | 15mm Offset | Shimano/SRAM 11/12s Chain Compatible | Black
- With a long-wearing tooth profile and refined aesthetic, the integrated look when paired with Helix Race Alloy e*spec cranks is the ultimate upgrade to your ebike.
- Upgrade chainrings compatible with Bosch CX Gen 4, Bosch SX, TQ HPR50, Fazua Ride 60, Shimano EP8, and Specialized SL1.1 and 2.1/2.2 motors
- New M4 narrow-wide profile delivers enhanced chain retention and cross compatibility with Shimano, Sram, and TRP 11/12s drivetrains, incl. T-Type
- Forged-CNC 7075 AL for ultralight weight, with high strength, stiffness, and wear-life
- 32/34T sizes complement e*thirteen wide range cassettes
- Compatible with all like motor system cranks. Pairs perfectly with Helix Race e*spec Cranks.
| Size | Bosch SX/CX4 - 32T |
|---|---|
| Color | No Results |
| Brand Name | e*thirteen |
| Model Name | Helix Race e*spec Direct Mount Chainring |
| Item Weight | 108 Grams |
| Manufacturer | e*thirteen |
| Model Number | CR5HRA-100 |
| Included Components | Chainring |
| Is Assembly Required | Yes |
| Warranty Description | 5 Year Warranty |
| Global Trade Identification Number | 04711280343522 |
Bestseller ranking
Chainrings
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form