Praxis 110BCD 1x E-Road Threaded Chainring – Specialized Creo and Trek Domane+ – 42T
SKU code: DSG-PX42-NW7001
In Stock
A narrow/wide 1x ring for drop-bar eBikes. Praxis's e-road version has threaded bolt holes and mounts to the back of the bike's 110BCD spider with M8 male bolts, the setup Praxis specifies for the Specialized Creo and Trek Domane+.
Highlights
- Threaded bolt holes for M8 male chainring bolts
- Mounts to the back of an e-road 110BCD spider
- Narrow/wide teeth for 1x chain retention
- 42T, 44T, 46T or 48T
- 10/11/12-speed Shimano, SRAM (regular or Flattop) and KMC chains
Which version do I need?
Praxis says the Specialized Creo and Trek Domane+ eBikes use this threaded e-road ring, and that all other regular pedal bikes and cranks should use the non-threaded 110BCD ring. If you're not sure which spider your bike has, ask us before ordering.
Fitting
Fitting is a separate workshop service and isn't included in the price. The Tune workshop can fit the ring to the back of the spider with the correct M8 bolts, torque them to spec and check chain length.
Compatibility & fit
- Specialized Creo and Trek Domane+ eBikes with a 110BCD spider (per Praxis).
- Not for regular 110BCD road or gravel cranks; use the non-threaded ring.
- Shimano Di2 and mechanical, and SRAM electronic and mechanical, 10/11/12-speed.
- Not compatible with Campagnolo 10/11/12/13-speed.
Options
| Option | Teeth |
|---|---|
| 42T | 42 |
| 44T | 44 |
| 46T | 46 |
| 48T | 48 |
Praxis warrants its components to be free from defects in materials and workmanship for 2 years from the original purchase date, for the original owner. Normal wear and tear isn't covered, and for chainrings Praxis lists tooth wear and the anodised or coated finish wearing off as wear. Damage from crashes, impact, incorrect installation (including the wrong tools) or modification is also excluded.
This cover is in addition to your rights under the Australian Consumer Law. Keep your proof of purchase. For warranty support, return the product to Tune Cycles and we'll manage the claim with Praxis's Australian distributor.
- Threaded 110BCD 1x ring for e-road bikes
- M8 male bolt mounting from the back of the spider
- Narrow/wide tooth profile
- 10/11/12-speed chain compatible
- 42T to 48T
| Product | 1x e-road chainring, threaded |
|---|---|
| BCD | 110 mm |
| Mounting | Back of e-road spider, male M8 chainring bolts |
| Tooth profile | Narrow/wide |
| Material | Forged and machined 7075-T6 aluminium, hard black anodised (Praxis 110BCD 1x spec) |
| Chain | 10/11/12-speed Shimano, SRAM, KMC (not Campagnolo) |
| Bikes (per Praxis) | Specialized Creo, Trek Domane+ |
| Options | 42T, 44T, 46T, 48T |
| SKU | DSG-PX-NW110-2 |
| Brand | Praxis |
