The "bigger brick": SILCA's award-winning BOA seat bag with 0.74L of internal volume, almost twice the original Mattone. The Grande holds up to 3 road tubes plus 2 CO2 cartridges, 2 tyre levers and a multi-tool, or two 29 x 2.5in MTB tubes with CO2, levers and a tool. It's ideal for long adventure rides and races where you need to be ready for anything.
A high-friction Hypalon strap with BOA® closure has more than 15x the holding power of Velcro. Its ratcheting mechanism will not creep or loosen under extreme vibration or impact, so the bag stays high and tight under your saddle with no swinging, swaying or rattling.
Specifications
- 0.74L capacity
- 108g
- Internal dimensions 150 x 90 x 55mm
- Holds 3 tubes, 2 CO2 cartridges, regulator, tyre levers and a multi-tool (fits an Elettrico Ultimate)
- BOA® closure system
- YKK waterproof zip
- Hypalon strap
Fitting: the BOA strap needs at least 41mm of clear saddle rail.
SILCA Limited Warranty: 2 years against manufacturer defects.
Available from The Cycle Collective in Dorking.