Santa Cruz Bicycles - 2017 Bronson


郡を抜いた多様性を特徴とする Bronson は、全てのオールマウンテンライド、レースバイクの手本でありサンタクルズマイシクルズの人気者です。

Bronson は、67度のヘッド角度、VPP方式の150mmトラベル、27.5インチ ホイールを有したエンデューロレースの申し子です。

最高のバランスで組まれた構造設計と効果的なペダリング プラットフォームによって生まれた登りの能力は Bronson の圧倒的な性能の1つです。

R&Sビルダーのために開発された全く新しいカーボンを使用した低価格モデルもあり、全てのオールマウンテン ライダーが Bronson の素晴らしさを経験できるようになりました。ブロンソンは本当の意味でオールマウンテンのスタンダードとなりました。

フレーム 本体価格: ¥297,000 (AL Float) / ¥329,000 (AL Double) / ¥357,000 (C Float) / ¥389,000 (C Double) / ¥426,000 (CC Float) / ¥460,000 (CC Double)

ヘビーヒッターをお探しですか? Nomad がお勧めです。

より機敏な操作性と軽量をお求めですか? 5010 が丁度良いかもしれません。

もしくはよりお求め易い価格で同形等の構造はいかがですか? 基本のフレーム構造が Bronson と一緒でシングルピボットを兼ね備えた Heckler は多機能性の万能フレームです。



Key Features:

  • Wheel size: 27.5"
  • Rear travel: 150mm


Rollover table below to highlight frame dimensions.

All measurements reflect installation of a fork with a 544.4mm axle-to-crown height.

Front Center
BB Drop13mm0.51"13mm0.51"13mm0.51"13mm0.51"
Eye to Eye Length

Frame Sizing

5'0"152 — 5'5"165cm
5'5"165 — 5'10"178cm
5'10"178 — 6'1"185cm
6'1"185 — 6'6"198cm

Tech Support

Can I mount a chainguide to my bike?

Yes, this bike is equipped with ISCG-05 tabs for easy chainguide mounting.  Most chainguides on the market that are made for this standard should work.

Is the 148x12 derailleur hanger the same as the 142x12 hanger?

No, it's not. We had to make a new derailleur hanger to go with the new dropout. They look similar, but the easiest way to tell them apart is the finish. Our 142x12mm hangers have a bead-blasted finish, while the 148x12mm hangers have a smooth, machined finish. 

Should I grease the headset cups when I install them?

Yes, we recommend this. Do not use the Carbon Assembly Compound on the headset, as it will make it more difficult to remove from the frame.

What is the torque spec for the seat collar?

We don't provide a torque spec for the seatpost, because it really depends on what seatpost you are using. Some seatposts are slippery, and require more torque to stay put, and others are very thin- and can be crushed by overzealous tightening. Some are both slippery and thin... Make sure you use the Carbon Assembly Compound included with your frame, and use some common sense.

You will not damage your frame by overtightening the seat collar, assuming you have a 31.6 seatpost in there.

What Kind of Front Derailleur do I Need?

The updated versions of the Bronson, 5010, and Tallboy use Shimano side-swing front derailleurs. The names and part numbers are: 

Shimano XT M8020 Side Swing
Shimano XTR M9020D Side Swing

What kind of rear brake adaptor do I need?

This frame uses a standard IS rear brake mount. Just pick your rotor size and order the correct adaptor to go from IS to post mount (all modern brakes).

What size bottom bracket shell does this bike use?

We use a standard 73mm threaded BB. Nearly any crank on the market (besides BB30 cranks) will fit.

What size seatpost do I need?

This bike uses a 31.6mm seatpost.  Always ensure it is inserted into the frame a minimum of 4" (100mm).