The Bel-Air V3 saddle blends the iconic comfort of the original with a modernized design and features Thunder Mountain Bikes’ custom embossed logo and bolts for a sleek, unique touch. Its slight rear rise supports long adventures by enhancing seated comfort and power. Slimmed for contemporary geometries, it features free float comfort flex rail inserts and a hidden cut-out for added ease. The seamless ATMOS shaping ensures durability and style, with sonic-welded edges for extra resilience. This saddle offers performance and comfort, and an eye-catching TMB signature flair.
SDG Bel-Air V3 Features
- Atmos Sealed Construction – Eliminates need for staples and bumpers on base of saddle
- Flat-Forward Platform – Allows ease of movement on the saddle
- Rear Rise – Allows optimum power and comfort from a sitting position
- Nylon Glass Base With Bridge – Increases power transfer
- Deep Peri-Canal – Continuous relief channel from tip to tail
- Nose Platform – Wider nose to aid in climbing
- Sonic Weld – Added protection on the corners of the saddle
- Injection EVA – Lightweight injection molded foam
SDG Bel-Air V3 Specs
| Rails: | Lux-Alloy |
| Length: | 260mm |
| Width: | 140mm |
| Weight: | 236 grams |








