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  • JT

JT Sprocket - JTR834.48

  • Part #: 8109448S
  • Manufacturer Part #: JTR834.48
  • MSRP Price: $17.95
  • Our Price: $16.99
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$0.96 (5%)
2 on Hand
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Overview of JT Sprocket - JTR834.48

  • Maximum strength sprockets at minimum weight; front sprockets made with C45 steel and SCM415 chromoly steel alloy -- rear sprockets made with C45 high carbon steel
  • Each sprocket is heat-treated and finished by hand
  • Each sprocket is sandblasted to reduce surface tension and anodized to a beautiful satin-silk finish
  • Meniscus-shaped self-cleaning grooves featured on both sides of teeth
  • Meet or exceed the highest-quality compound mod. standards set by the motorcycle industry

  • At this time we are not able to specify on our website the standard tooth sizes of the sprockets or size and length of chain for your motorcycle. We will display every sprocket that fits. If you need the standard tooth size information or chain size and length, call us toll-free 800-969-7504

NOTE: Anytime you use other than the standard front/rear sprocket sizes, clearance must be checked. When converting to a smaller chain size, especially for racing, be sure to use the highest-grade O-ring chain available (heavy-duty non-O-ring acceptable for drag racing)


Chain Size 420
No. of Teeth 48
Position Rear
Type Sprocket - Steel
Units Each
Weight 1.62 lbs

Specs for JT Sprocket - JTR834.48

Chain Size 420
No. of Teeth 48
Position Rear
Type Sprocket - Steel
Units Each
Weight 1.62 lbs

Fitment for JT Sprocket - JTR834.48

Part 8109448S fits the following machines

See if this part fits your ride

1990 Yamaha BW80 Big Wheel
1988 Yamaha BW80 Big Wheel
1987 Yamaha BW80 Big Wheel
1986 Yamaha BW80 Big Wheel
1983 Yamaha DT100
1982 Yamaha DT100
1981 Yamaha DT100
1980 Yamaha DT100
1979 Yamaha DT100
1978 Yamaha DT100
1977 Yamaha DT100
1970 Yamaha G6S
1971 Yamaha G6SB
1972 Yamaha G7S
1970 Yamaha HS1 Twin Street
1971 Yamaha HS1B
1977 Yamaha LB80-3 Champ
1976 Yamaha LB80-IIH Chappy
1972 Yamaha LS2
1983 Yamaha MX100
1982 Yamaha MX100
1981 Yamaha MX100
1980 Yamaha MX100
1979 Yamaha MX100
2006 Yamaha PW80
2005 Yamaha PW80
2004 Yamaha PW80
2003 Yamaha PW80
2002 Yamaha PW80
2001 Yamaha PW80
2000 Yamaha PW80
1999 Yamaha PW80
1998 Yamaha PW80
1997 Yamaha PW80
1996 Yamaha PW80
1995 Yamaha PW80
1994 Yamaha PW80
1993 Yamaha PW80
1992 Yamaha PW80
1991 Yamaha PW80
1985 Yamaha PW80
1983 Yamaha PW80
1975 Yamaha RD60
1974 Yamaha RD60
1973 Yamaha RD60
2000 Yamaha RT100
1999 Yamaha RT100
1998 Yamaha RT100
1997 Yamaha RT100
1996 Yamaha RT100
1995 Yamaha RT100
1994 Yamaha RT100
1993 Yamaha RT100
1992 Yamaha RT100
1990 Yamaha RT100
2015 Yamaha TT-R110E
2014 Yamaha TT-R110E
2013 Yamaha TT-R110E
2012 Yamaha TT-R110E
2011 Yamaha TT-R110E
2009 Yamaha TT-R110E
2008 Yamaha TT-R110E
2003 Yamaha TT-R90
2002 Yamaha TT-R90
2001 Yamaha TT-R90
2007 Yamaha TT-R90E
2006 Yamaha TT-R90E
2005 Yamaha TT-R90E
2004 Yamaha TT-R90E
2003 Yamaha TT-R90E
1972 Yamaha U7E

Reviews for JT Sprocket - JTR834.48

out of 2 reviews.

2 out of 2 (100%) customers would recommend this to a friend.

5 Stars
4 Stars
3 Stars
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1 Stars
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Sprocket Find

May 6, 2012

Excellent sprocket find! Torque, mixed with a little top end speed! Excellent details on the specs helped sell this! Excellent quality, excellent shipping, excellent price, excellent communication!

I would recommend this item to a friend.
By: from North Carolina

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October 3, 2009

I would recommend this item to a friend.