Ritchey・WCS C260 84D ステム(BLATTE BLACK 2016)

Price: 18,398円




Ritchey's lightest aluminium stem with a weight of only 103 grams at 100m stem length. The C260 stem features a revolutionary lightweight design because of its 260° 31,8mm oversize handlebar clamp. With this technique the clamp forces are ideally distributed to handlebar, plate, bolts and stem body. Ritchey introduces a curved slot for the steerer mount and a three-way bolt clamp to reduce clamp force on lightweight carbon or aluminium steerers.

The stem is made of 3D-forged premium 7050 aluminium and the inside is machined for extra weight reduction. The used T20-Torx bolts are made of high-quality cromoly steel. This CEN tested stem is 20 grams lighter than the WCS 4-Axis stem and still stiffe

■素材 : 7050 aluminium (3D forged, machined inside)
■ハンドルクランプ径(mm) : φ31.8
■コラムクランプ径 : 1-1/8”(オーバーサイズ)
■ステム長(mm) : 70 ・ 80 ・ 90 ・ 100 ・ 110 ・ 120 ・ 130
■アングル : 84°
■スタックハイト : 42 mm
■Bar Clamp : 4 bolt, detachable
■Angle in degree : 6°/ 84°
■カラー : Blatte Black (matte black)
■重量 : 約 103 g (100mm)