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I've been vaguely thinking about it for a while now: my dream commuter bike plan, built with Sig.rando.
Shimano offered to provide me with their ne...
Posted in
27.5,
650b,
cues,
grumpypaintshop,
MTB,
MTB / マウンテンバイク,
Shimano,
Sig.Rando,
オールドMTB,
カスタムペイント,
グランピーペイント,
コミューター,
シグランドー,
シマノ,
スプラッシュペイント,
街乗り
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The popular Grumpy All Road series and KSYRIUM series aluminum wheel sets.They actually increased in price by about 10,000 yen on July 1st, but ou...
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Surly's new model, the Preamble, has arrived at Grumpy.Simple, sturdy, and compatible with many accessories, it's the perfect first bike for anyone...
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【Updates】
・Brompton C line Explore Mid w/Rack Matte Black has arrived.
・Brompton C line Explore Mid w/Rack Black Lacquer has arrived.
・Surly Karat...
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![[Until March 12] MAVIC ALLROAD wheels are 10% off](//ride.grumpy.jp/cdn/shop/articles/L1020678_455x300@2x.jpg?v=1678182209)
The MAVIC ALLROAD wheels, offering the best cost performance, are on a 10% off sale until March 12th! MAVIC ALLROAD wheels have a wide rim width,...
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With the change of the Sig.Rando frame's basic color from October 1st, we are selling our store display model in autumn leaf red.
The complete bik...
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Hello, this is Ikeda from grumpy. I recently received a consultation from a customer who rides a gravel road bike.
"I want to ride at the same spee...
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![Is 650B suitable for hill climbs? Cycling Hiroshima's well-known hill climb spots [Mt. Noro edition]](//ride.grumpy.jp/cdn/shop/articles/IMG_7930_2_455x300@2x.jpg?v=1655620924)
We often hear people say that this video inspired them to get into hill climbing and that they'll try it someday!
The Tobishima Kaido view from t...
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Wheel change customization can make the same bicycle feel like a completely different ride.
Sometimes leisurely, sometimes speedy! Sometimes set...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
![[Until March 12] MAVIC ALLROAD wheels are 10% off](http://ride.grumpy.jp/cdn/shop/articles/L1020678_455x300@2x.jpg?v=1678182209)
![Is 650B suitable for hill climbs? Cycling Hiroshima's well-known hill climb spots [Mt. Noro edition]](http://ride.grumpy.jp/cdn/shop/articles/IMG_7930_2_455x300@2x.jpg?v=1655620924)
