COOL Messenger |
"COOL Messenger" is the advanced version of the RD2 Messenger, with more sophisticated and sharp design. |
Product specifications
| P.C.D. | 130mm |
|---|---|
| System |
4-TAPER(JIS) |
| Crank material | Forged aluminum alloy |
| Chain Size | 1/2"x1/8"chain |
| Chain Line | 45.0mm (CBBAL-103) |
| B.B. | CBBAL-103 |
When ordering, please select sizes from among the following options. |
|---|
| Crank Length | 160 / 165 / 167.5 / 170 / 172.5 / 175mm |
|---|---|
Teeth |
42T / 44T / 46T / 48T |
CAUTION ）
|
Please contact a professional for installation and settings. Inappropriate installation and settings may break the product and lead to serious accidents. |