SIMWORKS × HOSHI
Supporting the wheels.
Supporting the days ahead.
Whether it's your daily commute or a long journey with a full load. The foundation of your ride lies in the thin strands connecting the hub and rim. These Japanese-made spokes and nipples combine Hoshi Kogyo's craftsmanship with SimWorks' perspective.
MADE INJAPAN
SPOKESCondor / Peregrine
GAUGE14 / 14–15
BUILT FOREverything from everyday use to travel
01 / WHY HOSHI
When choosing wheels, your eyes may first fall on the rim or hub. But it is the spokes and nipples that connect the two and make the wheel whole.
SimWorks entrusted its manufacturing to Japanese spoke maker Hoshi Kogyo. Together, they are creating components that make it possible to build wheels suited to how you ride, taking advantage of the inherent toughness and flexibility of the materials.
What matters is that you can rely on them on the roads you travel every day. Choosing, building, and riding with each one, making adjustments along the way. We support that enjoyment from the ground up.
02 / TWO CHARACTERS
Condor, designed with flexibility in mind. Peregrine, featuring Hoshi Kogyo's proprietary special processing. Both are available in straight and single-butted versions.
STAR BRIGHT / STAINLESS
Based on Hoshi Kogyo's Star Bright spokes, this is a SimWorks staple that takes advantage of the toughness and flexibility of their proprietary stainless steel wire.
For the bicycles you ride every day, whether commuting or touring. Available in silver and black to match your bike and other components.
WING STAR / SUS304
Based on Wing Star spokes, Hoshi Kogyo applies its proprietary special processing to SUS304 stainless steel, enhancing material properties such as tensile strength.
The deep golden color is a result of this processing. Its distinctive appearance is directly linked to the craftsmanship behind it.
Because the color develops naturally through special processing, hues may vary between batches and individual spokes.
03 / STRAIGHT OR SINGLE BUTTED
The higher the gauge number, the thinner the spoke. Straight spokes have a uniform thickness, while single-butted spokes change thickness along their length.
| Specification | 14 Straight Gauge | 14–15 Single Butted |
|---|---|---|
| Shape | Straight, 14G throughout | Changes from 14G to 15G |
| Best for | Durable, easy-to-build wheels for everyday use and travel | Building wheels with a balance of strength and weight |
| Lineup | Condor / Peregrine | Condor / Peregrine |
| Compatible Nipples | Compatible with the spoke thread | Compatible with the spoke thread |
Your choice is not determined by gauge alone. We consider the rim, hub, spoke count, build method, and even your weight and load. Do not judge nipples by the product name "14–15" alone; please check that the thread is compatible.
04 / SIMWORKS DETAILS
SimWorks original embossing is applied to the spokes. Even in areas that are usually inconspicuous, the mark of our collaboration remains.
Wheels are built to be adjusted and repaired over time. Checking the nipple's flat-side width and tool compatibility ensures ease of use down the road.
Spokes, nipples, tools. We match the dimensions of each to create a single wheel you can rely on for years.
05 / NIPPLES
Brass, which lets you enjoy the character of the material, and aluminum, which adds color. Even small parts can change the impression of the wheel.
Nipples finished to showcase the natural brass without plating. You can enjoy the color deepening with use.
View brass nipples →
Aluminum nipples featuring a matte finish and color anodizing. Enjoy their lightness and the color coordination around the rim.
View aluminum nipples →Sizes, sales units, and color options vary by product. Spokes may also come with nipples, so please check each product page before purchasing.
06 / BUILT AT CIRCLES
What roads will you ride? How much will you carry? What do you want to change about your current wheel?
At Circles, we consider the combination of rim, hub, and spokes while discussing how you plan to use it. Whether building a new wheel or repurposing existing parts, please start by consulting with us.
BEFORE YOU BUILD
The required length varies depending on the rim's ERD, hub dimensions, spoke count, and build method. The lengths may also differ for the left and right sides. Please include the model names of the rim and hub you plan to use when you contact us.
Spokes are one of the components that make up a wheel, but the ride changes depending on the combination of rim, hub, spoke count, tension, tires, and other factors. We will consider the entire wheel based on the ride quality you want.
Before deciding on a color, we will check the spoke thread, rim compatibility, and tool size. If you are unsure about compatibility, please let us know which parts you plan to use.
ALL PRODUCTS
Please check each product page for detailed specifications, prices, and stock.
Please let us know your intended use, preferences, and the rim and hub you plan to use. We can also advise you on how to choose spokes and determine the correct length.
