Wheelbuilding: Strummer HR-360 with Strummer Aeroflow Pro Carbon D50 (50 mm) 20/24 Holes

Last Change on date: 9  December 2024

Tips: If you are using a mobile phone/smartphone, use landscape mode to make it more comfortable to read the table below. The best experience reading the table below is with a computer/laptop/tablet.

Below are the spoke sizes for the hub and rim combinations below:

Hub & Freehub Variants:
Strummer HR-360 4-Pawl (Gen-1) 20/24H (12x100/12x142)
Strummer HR-360 Ratchet (Gen-1) 20/24H (12x100/12x142)
Strummer HR-360 Ratchet (Gen-2) 20/24H (12x100/12x142)

Rims Variants:
Strummer Aeroflow Pro D40 (35 mm, 700c, TRS)

Assembly Recommendations: 2 Cross on Front & Rear Wheelset to get maximum wheelset strength.

Front Hub Left Spoke Right Spoke L/R Tension
0 Cross (Radial) 250mm 252  mm 58%
1 Cross 255mm 256mm
58%
2 Cross 266 mm 268mm
58%
3 Cross 280  mm 281mm
58%
Rear Hub Left Spoke Right Spoke R/L Tension
0 Cross (Radial) 249mm 247mm 57%
1 Cross 252mm 251mm
57%
2 Cross 262  mm 261mm
57%
3 Cross 274mm 273mm
57%

Warning: This guide is created  to help determine the correct spoke size when assembling a Strummer wheelset. This guide can be used as a reference, but it is important to remember that there is a possibility of inaccurate information due to changes in product sizes/specifications, or user error when inputting data.

Caution: This guide is intended to provide general information and should not be used as the sole reference for determining spoke sizes. There may be a reasonable difference/tolerance in spoke sizes of +/- 1 mm depending on the brand and type of nipple used during ERD measurements or wheelset assembly. Differences may also arise from the rounding process of the numbers that appear during calculations. It is recommended to re-measure and re-calculate before assembly (using the brand and type of spokes & nipples that will be used in the wheelset assembly process). It is recommended to consult a professional bicycle mechanic or manufacturer's specifications before assembling a wheelset. Using the wrong spoke size can be dangerous  safety and failure of wheel structures.Always take proper precautions and follow the manufacturer's guidelines to ensure the safety of yourself and others when working on  your bike.