it look kinda like the blackspeir dually. it have and upper guide part and a lower stepped roller
theres a pic
specs:
# Fits 22/32t or 24/36t chainring combination (+ bashguard)
# Delrin block upper guide with micro adjustment
# Stamped CrMo plate with grey finish
# Polyurethane lower roller with sealed cartridge bearings
i think i'm going to get one in the near future
any comments? e-speculation?
theres a pic
specs:
# Fits 22/32t or 24/36t chainring combination (+ bashguard)
# Delrin block upper guide with micro adjustment
# Stamped CrMo plate with grey finish
# Polyurethane lower roller with sealed cartridge bearings
i think i'm going to get one in the near future
any comments? e-speculation?