Depending on the application, road bikes, mountain bikes, trekking bikes and city bikes have completely different requirements on the gear shift - but nevertheless, they are the heart of every bike. When applied, the bike's gear shift must allow for a quick and reliable changing of gears and at the same time, it must work as precisely and quietly as possible without resistance. As such, the athlete is provided with optimum power transmission in every situation.
· 7-/8-/9-speed compatible, long cage · low-profile design increases the rear derailleur's durability and protects it from damage in narrow passages · Top Normal (designed for Rapidfire levers) · 11-tooth derailleur wheels · maximal sprocket size: 32-36 teeth · total capacity: 45 teeth · weight: approx. 230 g
· 11-speed compatible · precise, lighting-fast shifting under all conditions · programme-controlled shift movement: quick and supple shifting with reduced risk of the chain jumping off · the anti-damage mechanism will remove the mech from harm’s way in the result of a damaging collision · "Wide Link" design for increased rigidity · 4 Teflon coated connection pins · 11 tooth derailleur wheels with ball bearings · max. sprocket size: 23 - 28 teeth · min. sprocket size: 11 - 12 teeth · total capacity: 33 teeth · weight: approx. 250 g Attention! Only compatible with ST-6870/6871/9070/9071brake/shift lever combinations and SW-9071, SW-R671/610/600 shifters.
· 11-speed/double compatible · for braze-on socket · precise servomotor for fast shifting processes under all conditions · auto-trim: automatic adjustment of the chain guide in relation to the whole position of the rear derailleur. No manual trimming necessary during the ride. · for largest chainring: max.: 46 - 53 teeth · capacity: 16 teeth Attention! Only compatible with ST-6870/6871/9070/9071 brake/shift lever combinations and SW-9071, SW-R671/610 shifters! For frames without braze-on socket you will need the front derailleur clamp SM-AD67 (item no. 1772122).
High-quality derailleur wheels made of abrasion-proof aluminium, rotating around industrial ball bearings with double sealing. This combination guarantees good shifting comfort, despite riding in the mud or longer inspection intervals. · 11 teeth · suitable for Shimano 7-/8-/9-/10-speed, Campagnolo 9-/10-speed · 1 pair
· triple/9-speed · 2-way release: you can press both levers with your thumb or pull the top lever with your forefinger · extended thumb lever with improved ergonomic shape · gear indicator · for handlebar Ø: 22,2 mm · weight: approx. 310 g · incl. shift cables and cable casings · 1 pair
High-quality MTB shift cable set - for all those who place high value on an optimal shifting function. Consisting of: · 1 x SIS OT-SP41 cable casing 3.000 mm with Ø 4 mm · 1 x stainless steel inner cable 2.100 mm · 1 x stainless steel inner cable 1.800 mm · 9 x sealed end caps · 1 x sealed end cap with rubber · 2 x ferrules
Smooth-running plastic derailleur wheels with ceramic bearings and high durability. · 11 teeth · suitable for Shimano 7-/8-/9-/10-speed, Campagnolo 8-/9-/10-speed, SRAM Red, Force, Rival, Apex, SRAM 9.0 (’97/’98), 9.0 SL (’98), 7.0 (’97/’98) and 5.0 (’98/’99) · 1 pair