Siera
SIERA is created based on AL LITE. This racing bike is made for the beginners. Shimano new 2300 is loaded as main component.
| FRAME | GIOS ORIGINAL DB ALUMINUM SPECIAL TUBING |
| FORK | GIOS ORIGINAL CR-MO FORK |
| HEAD PARTS | IS22-AELT |
| HANDLE BAR | GIOS ORIGINAL H/BAR 400mm(C-C) |
| STEM | GIOS ORIGINAL STEM 90/100/110mm BORE31.8 |
| BAR TAPE | GIOS ORIGINAL |
| B.B.PARTS | LN-3912 |
| BRAKE | TEKTRO R350 |
| CHAINWHEEL | SUGINO XD-2000D 48/34T |
| CHAIN | CN-HG50-8 |
| F/DERAILLEUR | SHIMANO FD-2300 B31.8 |
| R/DERAILLEUR | SHIMANO RD-2300 |
| SHIFT LEVER | SHIMANO ST-2300 R/L |
| FREEWHEEL | SHIMANO CS-HG50-8 12-25T |
| RIMS | ALEX R-450 |
| F/HUB | A171 DSE 24H |
| R/HUB | A192 DSE 28H |
| TIRE | VITTORIA ZAFFIRRO 700X23C |
| SADDLE | GIOS ORIGINAL |
| SEAT POST | GIOS ORIGINAL SEAT POST ∅27.2X350mm |
| SEAT CLAMP | CL-02P ∅31.8mm |
| PEDAL | VP-199 |
