STEAMROLLER

  • Color: Zinc-White
  • Color: Black
商品名
STEAMROLLER
価格
税込¥56160(フレーム/フォーク)
サイズ
49, 53, 56, 59, 62cm
カラー
Zinc-White
Black
カテゴリー
フレーム
SURLYの人気を不動のものにしたSTEAMROLLER。一般的に窮屈なトラックフレームよりはゆったりとしていて、タイヤは太いサイズを収容可能にしました。ジオメトリーはどちらかというとロードフレームです。きっとお気に入りの一台となるでしょう。
SPEC

Tubing Surly 4130 CroMoly steel. Main triangle is double-butted. TIG-welded
Rear dropouts Investment cast Surly track dropouts, 120mm spaced
Brake compatibility Standard reach post-mount road calipers, but there are no stops for housing
Braze-ons None, baby. Pure. OK, we put one set of water-bottle mounts on the seattube ’cause we’re not camels
Seatpost diameter 27.2mm
Seatpost clamp diameter 30.0mm Surly stainless, included
Headset/steertube 1 1/8″ threadless
Front derailleur clamp diameter 28.6 mm
Bottom bracket shell 68mm wide, threaded English 1.37 x 24t
Chainring clearance Heavy manipulation of the chainstays gives room for a 50t ring while maintaining chainline. Track crank-compatible
Tire Clearance Room for tires up to 700c x 38mm. Individual tire and rim combos affect tire clearance, but figure on being able to use tires up to 32mm with fenders (p.s. use clip-on fenders)
Fork 4130 CroMoly, lugged and brazed. No eyelets at the dropouts

Model Size ST (C-T) TT (C-C) TT (Effec.) HT Angle ST Angle BB Drop CS Length
inch(mm) inch(mm) inch(mm) degree degree inch(mm) inch(mm)
49cm 19.3(490.0) 20.7(526.5) 20.8(529.5) 72.5° 74.5° 2.8(70.0) 15.7(398.0)
53cm 20.9(530.0) 21.5(547.0) 21.5(547.0) 73.0° 74.0° 2.8(70.0) 15.7(398.0)
56cm 22.0(560.0) 22.4(568.0) 22.4(568.0) 73.5° 73.5° 2.8(70.0) 15.7(398.0)
59cm 23.2(590.0) 23.1(587.0) 23.1(587.0) 74.0° 73.0° 2.8(70.0) 15.7(398.0)
62cm 24.4(620.0) 23.9(608.0) 23.9(608.0) 74.0° 73.0° 2.8(70.0) 15.7(398.0)
Model Size Wheel Base S.O. Height HT Length FK Length FK Offset Stack Reach
inch(mm) inch(mm) inch(mm) inch(mm) inch(mm) inch(mm) inch(mm)
49cm 38.0(965.7) 29.5(748.5) 3.3(83.0) 14.8(375.0) 1.5(38.0) 19.9(504.9) 15.3(388.1)
53cm 38.1(966.6) 30.7(780.5) 4.3(109.0) 14.8(375.0) 1.5(38.0) 20.9(531.3) 15.5(394.0)
56cm 38.5(978.6) 31.8(807.9) 5.4(136.0) 14.8(375.0) 1.5(38.0) 22.0(558.8) 15.8(402.3)
59cm 38.9(987.6) 32.9(835.2) 6.4(163.0) 14.8(375.0) 1.5(38.0) 23.1(586.4) 16.1(408.2)
62cm 39.7(1009.1) 34.1(865.3) 7.7(196.0) 14.8(375.0) 1.5(38.0) 24.3(618.1) 16.6(420.6)

INSTAGRAM写真でこんにちは!