Note: Hub Version code (eg V33, V34..) is marked adjacent the date code: Where can I find my Product Date Code?
SL Hub - V33 - V35 Gen 3 Mountain Bike Rear Hub (2019 through 2023)
- Complete wheel models using this hub type:
- TRS: Base, Plus and Race Models
- LG1 EN: Base, Plus and Race Models
- Espec: 2020 and newer, Base and Plus models
- Boost 148 Spacing only
- (V34 SL Only - shown below) Marked Race on the hub shell, silver/gray water transfer decal
- (V35 Only - not show) Silver/grey vinyl decal marked e*thirteen
- Aluminum Axle with quick-thread endcap system found on TRS & LG1 EN Wheels
- Steel axle requiring cone wrenches for tightening found on e*spec Base & e*spec Plus wheels.
- Compatible with XD, HG and Microspline drivers
Service Parts:
- Hub Shell Bearings: 6903 HBS30-107
- Axle Kit: (axle kits listed below are cross compatible)
- Freehub Bodies:
- SRAM XD: HBF.UNV-XD6D.K
- Shimano HG: HBF.UNV-6D.K
- Shimano Microspline: HBS30-102
- Freehub Refresh Kit: HBF.UNV-REF.N
SL Hub - V30-33 Gen 3 Mountain Bike Rear Hub (2018 through 2023)
- Complete wheel models using this hub type:
- TRS: Base, Plus and Race Models
- TRS Race SL
- LG1 EN: Base, Plus and Race Models
- Non-Boost 135/142mm or Boost 148mm Spacing (QR141 possible with replaceable endcap plugs)
- Glossy sticker on hub shell
- Steel Axle, threaded endcap
- Compatible with XD, HG and Microspline drivers
Service Parts:
- Hub Shell Bearings: 6903 HBS30-107
- Axle Kit:
- Axle/Endcap Plugs (for steel axle system only): Converts non-boost hub between 142x12 and 135 QR or converts boost hub between 148 Thru or 141QR: HBE.G20-UNV.K
- Freehub Bodies:
- SRAM XD: HBF.UNV-XD6D.K
- Shimano HG: HBF.UNV-6D.K
- Shimano Microspline: HBS30-102
- Freehub Refresh Kit: HBF.UNV-REF.N
V40 e*spec Mountain Bike Rear Hub (2018 through 2023)
- Complete wheel models using this hub type:
- Espec Race - All model years
- Espec Base and Plus: 2020 and older
- Boost 148 Spacing only
- Marked e*spec on hub shell, gloss sticker shell decal
- Steel Axle with Pinch-bolt end cap
- Compatible with XD, HG and Microspline drivers
Service Parts:
- Hub Shell Bearings: 6804 HBB.6804T-2032.N
- Axle Kit: HBS40-102
- Freehub Bodies:
- Freehub Refresh Kit: HBF.UNV-REF.N
V40 XCX Mountain Bike Rear Hub (2020 through 2023)
- Boost 148 Spacing only
- Marked e*thirteen and XCX on hub shell, gloss black sticker on shell
- XCX specific Aluminum Axle with quick-thread endcap system
- Compatible with XD, HG and Microspline drivers
Service Parts:
- Hub Shell Bearings: 1X 6803 (TBD), 1X 6903 HBS30-107
- Axle Kit: HBS40-105
- Freehub Bodies:
- Freehub Refresh Kit: HBF.UNV-REF.N
V3x Race/Plus/Base DH Mountain Bike Rear Hub (2017 through 2023)
- Complete wheel models using this hub type:
- LG1 DH - All model years
- Integrated 7-Speed Cassette
- 150/157 Rear Spacing (adjustable with endcap plugs)
- Race: Silver/Grey Water Decal, Plus/Base: Gloss black sticker
- Steel Axle, threaded endcap
Service Parts:
- Hub Shell Bearings: 6804 HBB.6804T-2032.N
- Axle Kit: HBS30-100
- Endcap Plugs (adjust between 150/157 or 150QR if you dare): HBE.G20-UNV.K
- Freehub Bodies - Only compatible with LG1 7 Speed integrated Cassettes: 9-24T Range FWS20-121; or 9-21T FWS10-104 (Discontinued)
- Freehub Refresh Kit: HBF.UNV-REF.N
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XCX Gravel Rear Hub
- Complete wheel models using this hub type:
- XCX Race Carbon Gravel Wheels
- XCX Alloy Gravel Wheels
- 142 Spacing only
- Marked "XCX e*thirteen" on hubshell
- Hub is specifically designed for use with straight pull spokes
- XCX Gravel specific Aluminum Axle with quick-thread endcap system
- Compatible with XDR, HG and Campagnolo N3W drivers
Service Parts:
- Hub Shell Bearings: 6902 HBB.6902T-1528.N
- Axle Kit: HBS50-102
- Freehub Bodies: