Redline Proline Expert Complete BMX
What the checker saysnot checked
No fit check runs on a complete bike, and we will not pretend one does. A complete bike does not fill a slot in the builder, so the checker has no counterpart to compare it against and has never produced a single sentence about one.
$650.00 MSRP
What the maker states
- Wheel size
- Built for a 20" wheel
- Bottom bracket shell
- Bottom-bracket shell euro
- Head tube
- Integrated-1-1/8
- Driver type
- Driver cassette
- Size class
- Expert (on 1 of 2 variants); Expert-xl (on 1 of 2 variants)
- Driver teeth
- Driver 14 teeth (on 1 of 2 variants); Driver 15 teeth (on 1 of 2 variants)
A value shown as a set or a range differs between this model’s variants and is never one variant’s spec.
2 verified variants
| Variant | Size class | Driver teeth | Price (MSRP) | Weight | Source | Last checked | Build |
|---|---|---|---|---|---|---|---|
| Proline Expert | expert | Driver 15 teeth | $650.00 | not stated | maker’s page | 2026-08-10 | Build with this |
| Proline Expert XL | expert-xl | Driver 14 teeth | $650.00 | not stated | maker’s page | 2026-08-10 | Build with this |
What the maker states6 stated·9 not published
- Built for a 20" wheel.
- Bottom-bracket shell euro.
- Head tube integrated-1-1/8.
- Driver cassette.
- Size class expert (on 1 of 2 variants); Size class expert-xl (on 1 of 2 variants).
- Driver 14 teeth (on 1 of 2 variants); Driver 15 teeth (on 1 of 2 variants).
9 further fields the checker looks for are not published by Redline, so we leave them blank rather than estimate them, and those 9 checks stay silent on this complete bmx. They are top tube, rear axle, seat system, front brake mount, rear brake mount, sprocket teeth, crank pieces, spindle diameter and tire width. Each is recorded as “not stated by the maker (not checked)”.
Source: each variant links the maker’s own page in the table above. Last checked 2026-08-10.