Material : Carbon frame,Ceramic bearing Fit for     : Shiamno 105・Tiagra (Shimano 4600/4700/5700/5800)Weight    : 72gSpeed     : Both 10 Speed and 11 SpeedPackage  : OEMTeeth    : 17TCasette   :...
カーボン製のフレームにセラミックベアリング搭載のビッグプーリーGUB R6000シマノ105、ティアグラ(Shimano 4600/4700/5700/5800)対応モデル10S、11Sいずれにも対応します 工場在庫処分特価に付き包装箱等はありません基本的にロゴ無しモデルとなりますが、ロゴの有無については当店発送時にお任せとなりますのでご了承下さい。 フレーム :カーボン製ジョッキーホイール:アルミ製ベアリング               :セラミックプーリー                  :17T重量                 ...
Availability: Out Of Stock

Material : Carbon frame,Ceramic bearing
Fit for     : Shiamno 105・Tiagra (Shimano 4600/4700/5700/5800)
Weight    : 72g
Speed     : Both 10 Speed and 11 Speed
Package  : OEM
Teeth    : 17T
Casette   : fit for less than 28T teeth casette
This product is shipping from China

Installation tips:

1, due to increased offset by the oversized pulley system, please make sure your RD and frame are aligned and calibrated correctly.

2, please check the length of your chain. Here is how to calculate, chain should be 10-20mm longer than the RD at 0 tension (shown as the picture below) when rests on the smallest chainring and smallest cog.

3, to lower the requirements for chain length and RD/frame alignment, we introduce the new 16T pulley system, 17TS and 17TR. Compare with 17T, the power saving would be lowered by about 0.2 watts but increasing chain stability and shifting speed.

Why replace derailleur pulley wheel

Firstly, porous spring position limit could adjust back tension largely, improve the weakness of original weak stretch, and make the up and down chain tension between guide wheel and cogs much more adequately.

Secondly, the contact tooth number or control tooth number between chain and cogs of rear derailleur 17T is more during gear shifting, it just like to pinch the middle and two sides of some sticks, the larger the control lever, the stronger the control power.

Lastly, after redesign the cage’s rotation curve, the distance between upper guide wheel and the cogs is improved.


Installation steps

1.Remove the rear derailleur pulley wheel cage: Remove a hex screw on the side of the base of the pulley wheel cage using a No. 2 hex wrench. (The original pulley wheel cage has been removed in the photo)


2.Remove the hex screw, take out of the original pulley wheel cage and spring. (The original pulley wheel cage has been removed in the photo)


3. 17T carbon fiber pulley wheel cage, you can see 8 holes, marked in 1 to 4 is tension adjustment hole, the other four for reduce weight. The default initial mounting is hole 2. (tension: 4>3>2>1)


4.Install the selected spring mounting holes at the spring pins. The stainless-steel shaft on the pulley wheel cage should be greased before installation.


5.Push the pulley wheel cage into the hole of rear derailleur.


6.Rotating pulley wheel cage, setting pulley wheel cage rebound limit screw block in the rear derailleur.


7.Push the pulley wheel cage fully into the base of the rear derailleur.


8.Insert the hex screw into the hole on the side of the base of the rear derailleur using the No. 2 hex wrench.


9.Tighten the screw.


10.Repeated rotation pulley wheel cage, confirm the rebound smoothly, the installation is complete.

カーボン製のフレームにセラミックベアリング搭載のビッグプーリーGUB R6000
シマノ105、ティアグラ(Shimano 4600/4700/5700/5800)対応モデル
フレーム :カーボン製
ベアリング               :セラミック
プーリー                  :17T
重量                         :72g
カラー                      :ゴールド






17T と比較して0.2w効率ダウンしますが、チェーンの安定とシフティング速度がアップします。







六角レンチ#2を使用して、プーリーホイールケージのベースの側面にある六角ネジを取り外します。 (元のプーリーホイールケージは写真から削除されています)




3. 17Tカーボンファイバープーリーホイールケージには、1〜4のマークが付いた8つの張力調整用の穴があります。
デフォルトの初期取り付けは穴2です(張力:4> 3> 2> 1)。










8. 六角レンチ#2を使用しリアディレイラーのベース側面の穴に六角ネジを差し込みます。





GUB R6000 17T OVERSIZED PULLEY for Shiamno 105・Tiagra GUB R6000 17T シマノ105・ティアグラ対応 ビッグプーリー

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