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to find
Stoker Comfort Items
     
         
Click any of the links below or scroll down for more info
Chainring Dimensions  Jump Stop Anti Chain-Suck Adapter
ChainsChain Shields Chainring Bolts 
BBB Chainrings  FSA Chainrings IRD Chainrings
Race Face Chainrings  Surgino Chainrings  Carbon Crankset Chainrings 
 
Chains 
Brand ColorBushing8 SpeedCost
Campy Record SilverNone9 Speed$26
Continental HP 20 None Timing 1 1/2 Chains Timing $16
Scram SilverNoneYes$20
Scram Model # PC 951SilverNone9 Speed $24 
Shimano HG 93SilverNone9 Speed$26 
Sram Model # PC 1070 SilverNone10 Speed$42
  
Anti Chain Suck Adapters by N-Gear
Jump Stop

Great device for STI Shift Systems
The Jump Stop is designed to make chain derailment past the small chainring virtually impossible by covering the entire engagement zone with a sturdy stainless steel guide plate. With a Jump Stop properly installed, you can safely adjust your front derailleur for maximum performance downshifts, and the Jump Stop will ensure that your chain lands and threads perfectly every time.
SIZECOLORCOST
11 1/8, 11 1/4, 11 3/8Black$11
    
Tandems East Chain Shield
Good for Carbon
Does not fit all tandems

For Isis - $75.00
For FSA 68 - 73 Mega EXO - $75.00
   
Chainring Dimensions (all 5 bolt) 
BOLT
DIAMETER 
HOLE CENTER
TO HOLE CENTER 
CRANK
COMPATIBILITY 
74mm 43.5mmInner Third Ring
86mm50.5mmShimano, Surgino, SR, Avocet Specialized
110mm64.7mmAll three rings
118mm69.4mmStronglight 99, SR 5tG
130mm76.4mmOuter two rings
144mm84.6mmSuntour, Shimano, Surgino, SR 300
Specialized, Old style OEM, SR, Apex, RG Dura Ace, 105, SR, Surgino, Suntour, 87 & later
Now a standard bolt pattern; Campy, N.R., Mighty, Compe, SR-5LA, Superbe & Cyclone Pre 1987
  
Chainring Bolts (sold in sets of 5)
NUTS & BOLTSMATERIALCOLORFITSCOST
SingleSteelSilverMost Cranks$8.00
DoubleSteelSilverMost Cranks$9.50
Double FSAAluminumBlackMost Cranks$15.00
Double FSATorxBlackMost Cranks$18.00
Triple InnerSteelSilverInner Triple$7.00
Spacers (5)AluminumSilverMost Cranks$5.00
   
Full Speed Ahead Chainrings 
BOLT CIRCLE TEETHR & PPOSITION COLOR COST 
130mm56YesOuterBlack $65
130mm55YesOuterBlack$65
130mm54YesOuterBlack$55
130mm53YesOuterBlack$52
130mm52YesOuterBlack$50
130mm50YesOuterBlack$45
130mm48YesOuterBlack$43
130mm46YesOuterBlack$42
130mm44No MiddleBlack$40
130mm42No MiddleBlack$40
130mm39No MiddleBlack$35
74mm32No InnerBlack$24
74mm30No InnerBlack$24
110mm48Yes OuterBlack$52
110mm46Yes MiddleBlack$46
110mm44Yes MiddleBlack$44
110mm36 Yes MiddleBlack$40
110mm34 Yes MiddleBlack$38
   
Surgino Brand Chainrings 
BOLT CIRCLE TEETHR & PPOSITION COLOR COST
74mm24No  Silver $18
74mm26No  Silver $18
74mm28No  Silver $20
74mm30No  Silver $20
74mm32No  Silver $20
110mm34-36No  Silver $22
110mm38No  Silver $22
110mm39No  Silver $23
110mm40No  Silver $24
110mm42No  Silver $24
110mm44No  Silver $24
110mm46No  Silver $25
110mm48No  Silver $25
110mm49No  Silver $28
110mm50No  Silver $31
110mm51No  Silver $32
110mm52No  Silver $35
110mm53No  Silver $40
110mm54No  Silver $40
110mm56No  Silver $56
110mm58No  Silver $60
110mm60No  Silver $66
130mm38, 39, 40, 42No  Silver $32
130mm44, 46, 48No  Silver $36
130mm49, 50, 51, 52No  Silver $39
130mm53No  Silver $45
130mm54No  Silver $47
130mm60No  Silver $70
   
Race Face Ramped & Pinned Chainrings
All chainrings are 9 speed compatible, very limited quantities.
BOLT CIRCLE TEETHR & PPOSITION COLOR COST
110mm 54Yes Black$70
110mm 44 Yes Black$65
110mm 43 No  Black$55
74mm 32No Black $40
110mm 48Yes  Black$56
110mm 36 Yes  Black$44
110mm 34 No  Black$44
   
IRD Chainrings
These are ramped & pinned so you can use them with STI 
BOLT CIRCLE TEETHR & PPOSITION COLOR COST
110mm 53Yes  Black$70
110mm 39Yes  Black$55
   
Carbon Crankset FSA SLK Mego EXO Chainrings
 These are for a triple, limited quantity available
BOLT CIRCLE TEETHR & PPOSITION COLOR COST
130mm 39Yes Ti$49
130mm 53 Yes  Ti $65 
   
BBB Ramped & Pinned Chainrings 
BOLT CIRCLE TEETHR & PPOSITION COLOR COST
110mm 53Yes  Black$56
 

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