Wheels MFG 386EVO Threaded Bottom Bracket – 22/24 SRAM, ABEC5 A/C
SKU code: SCV-WMBB-386EVOBB-SRAMAC
A thread-together bottom bracket for 386EVO and 392EVO frames that replaces the OEM press-fit cups, cutting out creaking and speeding up bearing replacement.
Highlights
- Machined aluminium cups thread together for a stable, creak-free fit
- Fits BB386EVO / BB392EVO shells, 86-92mm wide, 46mm shell ID
- Angular contact (A/C) options spread load across every ball for lower friction and less wear
- Choice of spindle fit: Shimano 24mm, SRAM/TruVativ 22/24mm, SRAM DUB 29mm, Praxis 28/30mm, or a 30mm cup with adapters
Compatibility notes from Wheels Manufacturing
The 24/22mm SRAM/GXP version will not work with Quarq SRAM/GXP power meter cranksets (Elsa, Riken, SRAM Red 22, SRAM S975, SRAM S2275, CinQo Saturn, Saturn2) — if the Quarq spider ID is under 49.5mm the crank arm can rub the cup. It is compatible with Quarq DZero power meter spiders on GXP spindles, except Eagle MTB. The 30mm cup requires a 16-notch MegaEvo-pattern tool (FSA MegaEvo or Park Tool BBT-29).
Sizes & options
| 22/24 SRAM / ABEC5 A/C | 22/24mm SRAM/TruVativ spindle, Enduro ABEC-5 angular contact bearings |
|---|---|
| 22/24 SRAM / ABEC3 | 22/24mm SRAM/TruVativ spindle, Enduro ABEC-3 bearings |
| 24mm Shimano / ABEC3 | 24mm Shimano spindle, Enduro ABEC-3 bearings |
| 30mm / ABEC3 | 30mm spindle, Enduro ABEC-3 bearings; accepts 24mm and 24/22mm cranks with the Wheels Manufacturing 386EVO adapter cups |
| 30mm / ABEC5 A/C | 30mm spindle, Enduro angular contact bearings; accepts 24mm and 24/22mm cranks with the adapter cups |
| 30mm / Zero Ceramic | 30mm spindle, Enduro ZERO Ceramic Hybrid bearings; accepts 24mm and 24/22mm cranks with the adapter cups |
| DUB 29 / ABEC3 | 29mm SRAM DUB spindle, thread-together aluminium cups, Enduro bearings |
| Praxis / ABEC3 | 28/30mm Praxis-compatible spindle (M30), Enduro ABEC-3 bearings |
| Shimano 24mm / ABEC5 A/C | 24mm Shimano spindle, Enduro ABEC-5 angular contact bearings |
Compatibility & fit
Bottom bracket/frame interface: BB386EVO, BB392EVO. Shell width 86-92mm (86.5mm on the 30mm-spindle cup). Shell ID 46mm. Spindle fit depends on the option chosen — see the table below.
Wheels Manufacturing bottom brackets and bearings carry a warranty against manufacturing defects (wheelsmfg.com states 1 year warranty, 30-day returns on its products).
For warranty support, return the product to Tune Cycles and we'll manage the claim with Wheels Manufacturing's Australian distributor.
- Thread-together aluminium cups
- Fits BB386EVO/BB392EVO shells
- Multiple spindle and bearing-grade options
- Enduro sealed bearings throughout the range
| Frame interface | BB386EVO, BB392EVO |
|---|---|
| Shell width | 86mm - 92mm |
| Shell ID | 46mm |
| Bearing options | ABEC-3, ABEC-5 angular contact, Zero Ceramic Hybrid |
| SKU | SCV-P-11704 |
| Brand | Wheels MFG |
| Shipping Weight | 0.2200kg |
| Shipping Width | 0.160m |
| Shipping Height | 0.060m |
| Shipping Length | 0.220m |
