SRAM upgrades BB7 mechanical disc brake for 2013
By James Huang | Tuesday, September 11, 2012 9.45pm
Avid's new BB7 Road SL mechanical disc brake is based on the standard BB7 Road model but with a sleeker finish, titanium hardware, and alloy-backed organic brake pads James Huang/BikeRadar
One notable omission from this year's Eurobike show was SRAM's much-anticipated hydraulic rim and disc brakes, which previously were slated for release this autumn. The late delivery of these partially explains the dearth of disc-equipped road bikes for 2013. SRAM is filling the void somewhat, though, with a slightly upgraded version of its stalwart mechanical disc called the BB7 Road SL.
Aside from the sleek, polished 'Falcon Grey' finish and the switch to dark grey plastic for the pad adjuster knobs, the caliper body itself is unchanged. However, SRAM has added titanium hardware, aluminum backing plates, a new organic compound, and upgraded to the company's HS1 stainless steel rotor design to trim 34g from the current BB7 Road.
Claimed weight for a front caliper with 160mm rotor should now be about 290g but the cost more than doubles from just over $80 for the standard BB7 to $170/€152 for the new BB7 Road SL.
The new black adjuster knobs look better than the previous red version
SRAM also announced a new SlickWire Road Brake XL cable and housing kit, which uses a compressionless inner casing with a reinforcing overwrap to improve lever feel when using full-length. According to SRAM, the SlickWire housing is also 30 percent lighter than conventional brake housing. Based on our very positive experience with similar offerings from Yokozuna, we expect SRAM's new kit to also boost overall braking power and control.
Suggested retail price on the new cable and housing kit is $45/€40.
Projected availability for the BB7 Road SL brakes and the new cable and housing kit is this November.
In related news, SRAM at Eurobike said the company would continue to offer the popular Gore RideOn cables and housing "for the foreseeable future" after Gore told suppliers it was exiting the housing business.
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