SE Bikes Rear Solid Axle — 3/8" CrMo, 135mm Hub Width x 190mm Overall (MY21–MY22 Fast Ripper)
This is a genuine SE Bikes rear solid axle replacement made for specific Fast Ripper model years. It’s a chromoly (CrMo) 3/8" solid rear axle with hub spacing and length matched to the factory rear hub and dropout spacing of MY2021–MY2022 SE Fast Ripper bikes.
This axle is hardware only — intended to replace bent, damaged, or missing rear solid axles on the specified SE Bikes models.
Key Functional Details
- Rear solid axle replacement for SE Bikes
- 3/8" (9.5mm) chromoly axle
- 135mm rear hub spacing
- Overall axle length: 190mm
- OEM SE Bikes specification (IEKC0000010)
- Designed for nut-mounted rear hubs on specific Fast Ripper years
Compatibility & Technical Notes
- Axle diameter: 3/8" (9.5mm)
- Rear hub width: 135mm
- Total axle length: 190mm
- Fits only the following SE Bikes models:
- • MY2021 Fast Ripper
- • MY2022 Fast Ripper
- Hardware only — does NOT include cones, bearings, spacers, or axle nuts unless separately listed
- Not compatible with 14mm BMX axles, cassette hubs, thru-axle systems, or non-SE rear hubs
- Always verify model year and hub specs before ordering
Service / Ownership Context
This axle is matched to SE’s 135mm rear dropout spacing on the Fast Ripper. Installing the wrong axle length or diameter will cause bearing preload issues and poor wheel alignment. At Go Grava, we check model year and hub width before installation to prevent improper fit.
Fit & Use Signals
- Good Fit: SE Fast Ripper MY21–MY22 rear hubs with 135mm solid axle spacing.
- Not A Fit: Other BMX brands, 3/8" 110mm spacing axles, 14mm hubs, or thru-axle systems.