CyclingForums
A community for cyclists, gear, training and racing.
Cycling Equipment · Public discussion
This thread is locked and is currently read-only.
Thread details
The navigation and discussion metadata provide context. Posts remain in their original chronological order.
Spot Singlespeed Ti with Truvativ Stylo SS GXP Crank \
and Spot Singlespeed hub.
This puppy clunks, Once per revolution, then disappears.
Today clunked for awhile, then gone......
Cranks are new. (integrated bottom bracket)
Hub is fairly new.
checked all crank stuff for tightness, you know pedals,
crank arm, bearings, chainring bolts.
Don't know much about hub, possible?
Seems like crank area, but can't figure it out.
Scott Calley
Check your seat and seat post and seat tube and top tube.
crossnutz said:Spot Singlespeed Ti with Truvativ Stylo SS GXP Crank \
and Spot Singlespeed hub.This puppy clunks, Once per revolution, then disappears.
Today clunked for awhile, then gone......Cranks are new. (integrated bottom bracket)
Hub is fairly new.
checked all crank stuff for tightness, you know pedals,
crank arm, bearings, chainring bolts.Don't know much about hub, possible?
Seems like crank area, but can't figure it out.Scott Calley
crossnutz said:Spot Singlespeed Ti with Truvativ Stylo SS GXP Crank \
and Spot Singlespeed hub.This puppy clunks, Once per revolution, then disappears.
Today clunked for awhile, then gone......Cranks are new. (integrated bottom bracket)
Hub is fairly new.
checked all crank stuff for tightness, you know pedals,
crank arm, bearings, chainring bolts.Don't know much about hub, possible?
Seems like crank area, but can't figure it out.Scott Calley
Bent chainring tooth?
--
Phil, Squid-in-Training
crossnutz said:Spot Singlespeed Ti with Truvativ Stylo SS GXP Crank \
and Spot Singlespeed hub.This puppy clunks, Once per revolution, then disappears.
Today clunked for awhile, then gone......Cranks are new. (integrated bottom bracket)
Hub is fairly new.
checked all crank stuff for tightness, you know pedals,
crank arm, bearings, chainring bolts.Don't know much about hub, possible?
Seems like crank area, but can't figure it out.Scott Calley
Betcha it's your freewheel. Grab the freewheel (with or without the
chain in place) and try to rock it back and forth. You'll likely here
a slight knocking. You could: get a new freewheel; flush the old one
out with degreaser and chain lube, and hope for the best; or overhaul
the old one (see concurrent thread - mostly relevant to SS FW's).
-Vee
crossnutz said:Spot Singlespeed Ti with Truvativ Stylo SS GXP Crank \
and Spot Singlespeed hub.This puppy clunks, Once per revolution, then disappears.
Today clunked for awhile, then gone......Cranks are new. (integrated bottom bracket)
Hub is fairly new.
checked all crank stuff for tightness, you know pedals,
crank arm, bearings, chainring bolts.Don't know much about hub, possible?
Seems like crank area, but can't figure it out.Scott Calley
Lottsa grease in the BB?
Slipping/sticking pawl in the freewheel?(my bet). If ya do, and one
sticks down and the other breaks...is really gonna hurt.
Flush the FW, lube with Mobil One.
Active in the last 60 minutes
0 users · 0 guests ·0 bots ·0 total
No signed-in users are active right now.
No known search crawlers active right now.