e*thirteen Rear Hub
5 models, 19 verified variants. Only rows checked against e*thirteen’s own page are listed.
A value shown as a set or a range differs between this model’s variants and is never one variant’s spec. A cell marked not stated is a field the maker does not publish, so nothing here checks it.
| Model | Variants | Freehub | Rotor mount | Hub | Price (MSRP) |
|---|---|---|---|---|---|
| e*thirteen Race Alloy e*spec rear hub (Boost148, XD) | 1 | / driver SRAM XD | not stated | Spacing Boost 148x12 | $309.95 |
| e*thirteen Sidekick Rear MTB Hub | 6 | / driver Shimano HG (on 2 of 6 variants); / driver Shimano Micro Spline (on 2 of 6 variants); / driver SRAM XD (on 2 of 6 variants) | 6-bolt | Spacing Boost 148x12 (on 3 of 6 variants); Spacing SuperBoost 157x12 (on 3 of 6 variants) | $249.95 |
| e*thirteen Sidekick GR Rear MTB Hub | 6 | / driver Shimano HG (on 2 of 6 variants); / driver Shimano Micro Spline (on 2 of 6 variants); / driver SRAM XD (on 2 of 6 variants) | 6-bolt | Spacing Boost 148x12 (on 3 of 6 variants); Spacing SuperBoost 157x12 (on 3 of 6 variants) | $399.95 |
| e*thirteen Sidekick Pro Rear MTB Hub | 4 | / driver Shimano Micro Spline (on 2 of 4 variants); / driver SRAM XD (on 2 of 4 variants) | 6-bolt | Spacing Boost 148x12 (on 2 of 4 variants); Spacing SuperBoost 157x12 (on 2 of 4 variants) | $349.95 |
| e*thirteen Sidekick Pro SP Rear MTB Hub (Boost148, | 2 | / driver Shimano Micro Spline (on 1 of 2 variants); / driver SRAM XD (on 1 of 2 variants) | 6-bolt | Spacing Boost 148x12 | $349.95 |
Source for every row: e*thirteen’s own product pages, last checked on 2026-09-08.
The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.