Focus Rim

Brake Rim

20” x 1.75 (406mm): 362 grams/12.7 ounces (ERD 394)

24” x 1.75 (507mm): 432 grams/15.2 ounces (ERD 494)

20” x 1 1/8 (451mm): 280 grams/9.87 ounces (ERD 438)

24” x 1 1/8 (520mm): 343 grams/12.1 ounces (ERD 516)



Brakeless Rim

20" x 1.75 (406mm): 295 grams/10.4 ounces (ERD 391)

24" x 1.75 (507mm): 400 grams/14.1 ounces (ERD 491)

20" x 1 1/8 (451mm): 244 grams/8.6 ounces (ERD 442)

24" x 1 1/8 (520mm): 287 grams/10.1 ounces (ERD 512)



We recommend a spoke tension of between 110kgf and 115kgf. But remember, every rim is different. The mark of a truly skilled wheel builder is the ability to find the highest tension a rim will allow while staying true.



Technical Data:



Download ERD [Word Doc]