MARIN

[2026 Model] MUIRWOODS 27.5

¥117,040 JPY

~~¥123,200 JPY~~ ¥117,040 JPY

5%OFF Sold out

Product variants

Quantity

Low stock

価格が下がったら通知を受け取る

商品管理番号：SKU:0843346134844(-28031025)

■ 送料シミュレーション

配送先を選択：

ショッピングローン（JACCS Webby）について — ●ショッピングローンについて

Overview

MARIN MUIRWOODS 27.5（2026年モデル）は、クロモリフレームと油圧ディスクブレーキを採用した万能バイク。11-51TのワイドギアとVEEタイヤを備え、街乗りからツーリング、里山ライドまで幅広く楽しめます。

View full details

■PHOTO COLLECTION

商品説明
仕様（スペック）
ジオメトリー（サイズ）
返品・配送方法・送料

MARIN MUIRWOODS 27.5 (2026 Model) | Versatile Chromoly Bike for City and Trail

The bike you'll find yourself reaching for most often, whether for your daily commute or a weekend detour.

The MARIN MUIRWOODS 27.5 was designed for riders who want a comfortable ride in the city but also want to explore unpaved roads and local trails on their days off.

The supple ride provided by the chromoly frame and chromoly fork reduces fatigue during long rides and naturally adapts to everything from paved roads to rough surfaces.

The drivetrain features a 10-speed system with a wide-range 11-51T cassette. This allows for comfortable riding on steep hills or when carrying luggage on touring trips.

Furthermore, it comes standard with hydraulic disc brakes for strong stopping power and VEE tires that are suitable for both on-road and light off-road conditions. It excels in a wide range of environments, from city riding, commuting, and touring to trail riding.

The deep Gloss Gold color is also striking. The design, which subtly incorporates individuality, makes every ride more enjoyable.

Features

Comfortable ride with chromoly frame & fork
Flexible frame characteristics that reduce fatigue during long rides
High braking performance with hydraulic disc brakes
11-51T wide-range 10-speed drivetrain
Gear configuration suitable for climbing and carrying luggage
High adaptability to on-road and light off-road with VEE tires
Versatile for commuting, touring, and more
All-purpose design for enjoying trail and gravel riding
Impressive Gloss Gold color

SPEC

Model: MARIN MUIRWOODS 27.5 (2026 Model)
Frame: Chromoly
Fork: Chromoly
Gears: 10-speed
Cassette: 11-51T
Brakes: Hydraulic disc brakes
Tires: 27.5-inch VEE Tires
S size (Rider height 157-168cm)
M size (Rider height 168-178cm)
L size (Rider height 178-188cm)
Color: Gloss Gold

The MUIRWOODS is a bike that allows you to easily enjoy the charm of chromoly. It offers a comfortable ride in the city and the freedom to head straight to riverbanks or forest trails on your days off.

In particular, the 11-51T wide-range gearing is surprisingly practical, providing peace of mind on steep climbs and during bike-packing trips. Combined with hydraulic disc brakes, it ensures excellent control even when carrying luggage.

The Gloss Gold coloring is also striking, with the actual bike having an even greater presence than in photos. This model is highly recommended for anyone looking for a cross bike or touring bike that stands out a little from the rest.

▼ さらに詳しく読む

ATB: A Versatile Choice

The MARIN MUIRWOODS 27.5 is a bike that brings the concept of an ATB (All Terrain Bike) closer to everyday use.

It's designed for city riding but can also venture onto gravel roads and out into the suburbs. By not limiting its purpose, it naturally expands your range of activities – a bike you can connect with in that way.

For those who feel a full-fledged ATB is too much, but a regular cross bike isn't enough, this bike hits the sweet spot. The MUIRWOODS 27.5 is a very practical entry point into the world of ATBs.

This article provides a digest of the MARIN MUIRWOODS 27.5!
▼ If you're interested in learning more, check this out!
View Article

2026.MARIN MUIRWOODS27.5

[Manufacturer's Suggested Retail Price] ¥123,200 (tax included)
[Color (1 color)] Gloss Gold
[Sizes (Approximate Height)] S (157-168cm), M (168-178cm), L (178-188cm)

▼ Check availability of colors and sizes here

Bringing the ATB Concept into Daily Life

Not defined by purpose. That's the essence of an ATB.

Unlike modern bikes optimized for specific uses like road, MTB, or cross bikes, ATBs transcend those boundaries.

Their appeal lies in the freedom of handling cities, suburbs, and unpaved roads with just one bike.

The MUIRWOODS 27.5 is an "entry-level ATB" that brings this concept together with a realistic price and ease of use.

Frame Design That Doesn't Limit Where You Ride

Chromoly: Combining Flexibility and Stability

The unique flexibility of a chromoly frame provides comfort on paved roads and stability on unpaved roads.

With a geometry that isn't overly aggressive, it's easy to handle at low speeds and feels secure at high speeds.

Additionally, the 27.5-inch wheels make it a good fit for Japanese body types and ensure excellent maneuverability.

Specifications That "Work Hard" from Daily Life to the Field

Simple and Practical Configuration

The 1x drivetrain with a wide gear range (11-51T) handles everything from city riding to hills and unpaved roads.

Hydraulic disc brakes (180mm front / 160mm rear) ensure stable stopping power, regardless of weather conditions.

With thick 27.5x2.35 tires and numerous mounts, it offers excellent expandability for customization and carrying capacity.

The Perfection of a "No-Fuss ATB"

The MUIRWOODS 27.5 is designed to make the versatile ATB concept accessible for everyday use, without making it feel overly specialized.

The flexibility of chromoly, the easy-to-handle geometry, and the balanced specifications all contribute to the philosophy of "not having to decide where to ride."

It's not too serious, but it's not lacking either. The MUIRWOODS 27.5 is the "just right bike" for venturing a little beyond the city.

▼ Check availability of colors and sizes here

▲ page topに戻る

Specification Table

Tire Size	27.5×2.35
Number of Speeds	1×10speed
Pedals	Included
Specifications	Frame	Steezy Butted CrMo, 27.5” Wheels, Integrated Headset, Disc Brake, Fender and Rack Mounts, 141mm Axle
	Fork	Steel, Moto Blade, Disc Specific, Fender and Rack Eyelets, 110mm Axle
	Crankset	Forged Alloy Crank, Steel Narrow Wide 38T Chainring
	BB	Sealed Cartridge Bearings, Square Taper
	Front Derailleur
	Rear Derailleur	microSHIFT Advent X 10-Speed
	Shifters	microSHIFT Advent X 10-Speed Trail
	Cassette	SunRace 10-Speed, 11-51T
	Brake Levers	Tektro M275 Hydraulic
	Brakes	(F)Tektro M275 Hydraulic Disc, 180mm Rotor (R)Tektro M275 Hydraulic Disc, 160mm Rotor
	Tires	Vee Tire, GPVee, 27.5x2.35", Wire Bead, Puncture Protection, Mixed Terrain Ready
	Wheels	Forged Aluminum Alloy, Disc, 141mm Spacing, 32H Forged Aluminum Alloy, Disc, 110mm Spacing, 32H 14g Black Stainless Steel
	Handlebar	Marin Alloy, 30mm Rise
	Stem	Marin Alloy, 31.8mm Clamp
	Headset	FSA No.8B, Sealed Cartridge Bearings
	Saddle	Marin MTB
	Seatpost	Marin Alloy, 27.2mm

フレームジオメトリー

フレームサイズ	S	M	L
HA	65	65	65
SA	76	76	76
TT	561.6	586.1	615.6
HT	130	150	170
FC
RC	425	425	425
BB	55	55	55
FO	45	45	45
WB	1121.5	1149.9	1183.4
SH	642.7	686.3	726.9
SK	527.7	545.8	563.9
RH	430	450	475
適応身長	157-168cm	168-178cm	178-188cm