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Mach1 · Commuter/Hybrid Wheels
A strong, practical double-wall rim for e-bike builds.
$129.99
PriceIn stock, ready to ship
The Mach1 DM18 is a double-wall rim designed for e-bike use, combining a concave sidewall profile with a pin-jointed construction. It is available in 29-inch, 650B and 26-inch sizes, so you can match the rim to your existing wheel build.
Sold by Ashburton Cycles
Verified store
Price
$129.99
Category
E-BIKE
Construction
Doublewall rim
Sidewall design
Concave
The Mach1 DM18 is a double-wall e-bike rim built around a strong, popular profile. Its concave sidewall design gives the rim a distinctive shape while keeping the focus on dependable everyday wheel construction.
Choose the size that matches your build: the 29-inch version measures 622×18 mm and weighs 600 g, the 650B version measures 584×18 mm and weighs 520 g, while the 26-inch version weighs 530 g. Each size has its own ERD, so use the correct measurement when calculating spoke length.
The pin joint provides a practical, proven rim construction, while the available Silver and Black / Indicator finishes let you suit the look of your bike. The DM18 is a sensible choice when you want a robust replacement or build rim for an e-bike wheelset.
A practical choice for anyone building or replacing an e-bike wheel and looking for a strong double-wall rim in 29-inch, 650B or 26-inch sizing.
Double-wall construction
The double-wall format gives you a solid foundation for an e-bike wheel build.
Concave sidewall profile
The shaped sidewall design adds a distinctive profile to this strong, popular rim.
Three wheel sizes
Select the 29-inch, 650B or 26-inch version to match your frame and hub setup.
Pin-jointed construction
The pin-jointed rim design keeps construction practical and straightforward.
E-bike category
The DM18 is specified for e-bike applications, making it suited to builds where dependable rim strength matters.
Multiple finishes
Choose between Silver and Black / Indicator finishes to complement your bike.
Published ERD measurements
Separate ERD figures for each size make accurate spoke-length planning easier.
Every detail as listed by the manufacturer.
Mach1 · Commuter/Hybrid Wheels
A strong, practical double-wall rim for e-bike builds.
$129.99
In stockCategory
E-BIKE
Construction
Doublewall rim
Sidewall design
Concave
29-inch size
622×18 mm
The Mach1 DM18 is a double-wall rim designed for e-bike use, combining a concave sidewall profile with a pin-jointed construction. It is available in 29-inch, 650B and 26-inch sizes, so you can match the rim to your existing wheel build.
The Mach1 DM18 is a double-wall e-bike rim built around a strong, popular profile. Its concave sidewall design gives the rim a distinctive shape while keeping the focus on dependable everyday wheel construction.
Choose the size that matches your build: the 29-inch version measures 622×18 mm and weighs 600 g, the 650B version measures 584×18 mm and weighs 520 g, while the 26-inch version weighs 530 g. Each size has its own ERD, so use the correct measurement when calculating spoke length.
The pin joint provides a practical, proven rim construction, while the available Silver and Black / Indicator finishes let you suit the look of your bike. The DM18 is a sensible choice when you want a robust replacement or build rim for an e-bike wheelset.
A practical choice for anyone building or replacing an e-bike wheel and looking for a strong double-wall rim in 29-inch, 650B or 26-inch sizing.
Double-wall construction
The double-wall format gives you a solid foundation for an e-bike wheel build.
Concave sidewall profile
The shaped sidewall design adds a distinctive profile to this strong, popular rim.
Three wheel sizes
Select the 29-inch, 650B or 26-inch version to match your frame and hub setup.
Pin-jointed construction
The pin-jointed rim design keeps construction practical and straightforward.
E-bike category
The DM18 is specified for e-bike applications, making it suited to builds where dependable rim strength matters.
Multiple finishes
Choose between Silver and Black / Indicator finishes to complement your bike.
Published ERD measurements
Separate ERD figures for each size make accurate spoke-length planning easier.