产品规格

型号 BR-6800
系列 SHIMANO ULTEGRA 6800 系列
Color Series color, -
Average weight 335 g/pair
Remarks Maximum tire size: 25 mm Rim width: 19-26 mm /19-28 mm (R55C4-A Carbon)
Brake type SLR EV Dual Pivot
Reach (mm) 51
Brake shoe_Standard R55C4
Brake shoe_Optional choice R55C4 碳 R55C4-A 碳
Compatibility SLR-EV
Assembly pivot nut (mm)_Front 10.5 X
Assembly pivot nut (mm)_Front 12.5 X
Assembly pivot nut (mm)_Front 18.0 X
Assembly pivot nut (mm)_Front 27.0 X
Assembly pivot nut (mm)_Front 32.0 X
Assembly pivot nut (mm)_Rear 10.5 X
Cartridge shoe holder X
Tire guide bumpers X
QR X
Toe-in adjust X
Spring tension adjusting X
Maximum tire size 25C
Rim width *19-28 mm