Extralite BlackLock 12.1 perno passante ultraleggero da 12 mm per telai 12x142mm
Realizzato CNC in Alluminio 7075T6, colore nero con grafiche laser.
Si serra con chiave esagonale da 6mm.
Peso: da 29g
| Modello | Compatibilità | Totale lunghezza |
Lunghezza filetto |
Passo filetto |
Peso |
| BlackLock 12.1 | Shimano E-Thru | 172mm | 18 | M12x1.5 | 29g |
| BlackLock 12.1 B | Shimano E-Thru Boost | 178mm | 18 | M12x1.5 | 31g |
| BlackLock 12.2 | Specialized, Syntace X-12 | 161mm | 17 | M12x1 | 29g |
| BlackLock 12.2 B | Specialized X-12 Boost | 166mm | 17 | M12x1 | 31g |
| BlackLock 12.3 | Maxle | 176mm | 19 | M12x1.75 | 30g |
| BlackLock 12.3 B | Maxle "Boost" 182 | 182mm | 20 | M12x1.75 | 30g |
| BlackLock 12.4 | Scott, etc (not compatible with Santa Cruz) | 168mm | 17 | M12x1 | 29g |
| BlackLock 12.4 B | Scott Boost, Cannondale F-si 2019 | 172mm | 17 | M12x1 | 29g |
| BlackLock 12.4 RA | Scott Road pre-2020 | 158mm | 13 | M12x1.5 | 27g |
| BlackLock 12.4 RB | Giant Road | 163mm | 13 | M12x1.5 | 28g |
| BlackLock 12.4 RC | Scott Road 2020 |
168mm | 13 | M12x1.5 | 29g |
| BlackLock 12.4 RE | Trek Emonda |
166mm | 19 | M12x1.75 | 28g |
