Deda Fastblack2 TT Clip-On Extension
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Deda Fastblack2 TT Clip-On Extension Info
The Deda Fastblack2 TT Clip-On Extension is built for riders who need a dialled aero position without committing to a dedicated time trial cockpit. Carbon extensions keep weight down while the round-tube construction allows broad fore-aft adjustment — slide them in or out along the clamps to find your reach, then lock them down.
The J-bend tips rotate inward or outward to suit your wrist angle, and the ends accept standard bar plugs or electronic shifters. Armrests and pads are included, adjustable both forward-back and laterally. The 31.7mm clamp kit ships with a 55mm spacer stack — 10, 15, and 30mm pieces — plus the hardware needed to raise the arm pad height. Clamps are available in 31.7mm or 35mm diameter, making these compatible with both standard drop bars and time trial bar bases. The extensions, clamps, rests, and pads weigh 340g; the full spacer kit adds 140g.
Deda Fastblack2 TT Clip-On Extension Specs at a Glance
- Material: Carbon fiber extensions
- Clamp diameter: 31.7mm or 35mm
- System weight: 340g (bars, clamps, rests, pads)
- Spacer kit: 55mm total (10, 15, 30mm spacers), 140g
- End compatibility: Standard bar plugs or electronic shifters
