Silca Pocket Impero II Mini Pump BX PSI 37 in x 24 TPI)

37 in x 24 TPI)

The upper body of the new Super Record™ 12X2 Speed rear derailleur is made of technopolymer plastic reinforced with carbon fibre

SAFETY TIRE GRIPPER

Please purchase crank arms separately

Silca Pocket Impero II Mini Pump BX PSI 37 in x 24 TPI)The mini pump to put all others to shame. The leather gasket and metal construction make this the most efficient mini pump on the market. Save time and frustration with the Pocket Impero. Heat is the enemy of mini pumps. More strokes generates more friction which produces more heat and heat is wasted energy. Unlike most mini pumps, POCKET IMPERO does not suffer from efficiency loss when hot. POCKET IMPERO is between a high pressure and high volume