Cycling Bikes For Sale

Shimano vs. Sram on my cervelo p2c?

so currently i run a very crazy mixed groupo. i am planning on having a groupo all the same. right now i have what i believe to be forte front and rear derailures, dura-ace chain, sram rival compact crankset (with 2 bent back into place teeth), lower grade sram cassette and dura-ace shifters on my p2c. i want to ask what would be a better choice, go ultegra derailures, cranks and cassette and keep the dura-ace chain and shifters? Or suck it up and pay a little more money for sram force derailures, cranks and cassette? will having the sram components with shimano chain and shifters be bad?

You already have top quality shifters, the most expensive part of the groupset. Chains are wear items that require replacement at regular intervals, so yours will need changing some time in the future, the cassette as well. If you have had bent teeth on your crank, you will need to replace the chainrings at the very least. If you choose to replace the crank, it is tough to beat the shifting performance of a Shimano crank. As for the derailleurs, they are probably made by Microshift for Performance with their Forte brand name. The derailleurs will make make much less difference to shifting performance than a new crank, they are probably similar in quality to 105. In any case, I would recommend that you go to Ultegra components, derailleurs, crank, and cassette, but odds are your chain needs changing as well unless it was changed within the last month or so.

CERVELO S3 2009 BICYCLE SHIMANO DURA ACE 51 CM $4,300.00 Time Remaining: 42m

Bianchi RC 928 SL Carbon Road Bike 55cm Shimano Dura Ace 2008 Used $2,599.99 Time Remaining: 1h 29m Buy It Now for only: $2,599.99

Team Garmin Felt AR1 w Shimano Dura Ace and American Classic CR420 2010 $2,175.00 (12 Bids) Time Remaining: 3h 2m

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SHIMANO DURA ACE NJS Keirin Chainring 51T 144BCD $55.00 Time Remaining: 3h 12m

NJS SHIMANO DURA ACE NJS Keirin Chainring FC 7600 48T 144BCD $49.00 Time Remaining: 3h 17m

1984 road bike apart Shimano Dura Ace 7400 Shimano 600EX 6207 Campagnolo Bevi $152.53 (12 Bids) Time Remaining: 4h 4m

DE ROSA R848 CARBON ROAD BIKE SHIMANO DURA ACE 7900 GROUP 48 CM MEDIUM NEW BUILD $1,502.00 (10 Bids) Time Remaining: 6h 48m Buy It Now for only: $3,499.00

Crank Set SHIMANO DURA ACE NJS 1725 Track $142.00 Time Remaining: 8h 9m Buy It Now for only: $142.00

Crank Set SHIMANO DURA ACE NJS 170 w 5 Bolts Track Bike Fixed Gear $139.00 Time Remaining: 9h 11m Buy It Now for only: $139.00

NJS SHIMANO DURA ACE Lockring Keirin Track $19.99 Time Remaining: 1d 1h 5m

NJS SHIMANO DURA ACE Cog16T Keirin Track Bike $19.99 Time Remaining: 1d 1h 5m

Seven Cycles Axiom Ti W Shimano Dura Ace 575 cm $1,699.99 (1 Bid) Time Remaining: 1d 4h 48m

2005 TREK PILOT 50 OCLV CARBON FIBER ROAD BIKE 50CM DURA ACE FLIGHTDECK SHIMANO $899.99 Time Remaining: 1d 6h 47m Buy It Now for only: $999.99

Crank Set SHIMANO DURA ACE NJS 165 w 5 Bolts Track Bike Fixed Gear $135.00 Time Remaining: 1d 7h 24m Buy It Now for only: $135.00

Chainring SHIMANO DURA ACE NJS 47T 1 8 144 Track Bike Fixed Gear $55.00 Time Remaining: 1d 9h 16m Buy It Now for only: $55.00

Wheel Set SHIMANO DURA ACE Hubs 120 w Other Free Parts $150.00 Time Remaining: 1d 9h 24m Buy It Now for only: $150.00

Crank Set SHIMANO DURA ACE NJS 165 w 5 Bolts Track Bike Fixed Gear $132.00 Time Remaining: 1d 9h 46m Buy It Now for only: $132.00

NEW ALUMINUM CARBON TRI BIKE SHIMANO DURA ACE 49CM $859.95 Time Remaining: 1d 20h 31m Buy It Now for only: $859.95

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Rare COLNAGO Master Road bike Campagnolo Croce dAune Shimano Dura Ace 585cm $2,299.00 Time Remaining: 2d 19h 32m Buy It Now for only: $2,299.00

NJS SHIMANO DURA ACE 1675 mm FC 7710 CRANK Left Side Only KEIRIN TRACK $49.99 Time Remaining: 2d 20h 17m

NJS Shimano Dura Ace 36 High Flange Track Keirin Front HubHB 7600 $80.00 Time Remaining: 2d 20h 17m

Wheel Set SHIMANO DURA ACE Hubs $180.00 Time Remaining: 3d 7h 15m Buy It Now for only: $180.00

Hub Set SHIMANO DURA ACE NJS 120 Vintage Model Keirin Track Bike Keirin $225.00 Time Remaining: 3d 9h 3m Buy It Now for only: $225.00

NJS KEIRIN Shimano Dura Ace BB 7710 Bottom Bracket $49.99 Time Remaining: 3d 14h 20m Buy It Now for only: $49.99

NJS KEIRIN Shimano Dura Ace 16T Cog $13.29 Time Remaining: 3d 15h 6m Buy It Now for only: $13.29

NJS KEIRIN Shimano Dura Ace 16T Cog $12.99 Time Remaining: 3d 15h 12m Buy It Now for only: $12.99

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Felt S32 Tri TT Bike Shimano FSA Carbon Bars Dura Ace $750.00 Time Remaining: 4d 1h 48m Buy It Now for only: $1,000.00

Chainring SHIMANO DURA ACE NJS 50T 1 8 144 Track Bike Fixed Gear $33.00 Time Remaining: 4d 7h 45m Buy It Now for only: $33.00

Crank Set SHIMANO DURA ACE NJS 165 w 5 Bolts Track Bike Fixed Gear $134.00 Time Remaining: 4d 8h 18m Buy It Now for only: $134.00

Chainring SHIMANO DURA ACE NJS 50T 1 8 144 Track Bike Fixed Gear Keirin $35.00 Time Remaining: 4d 8h 40m Buy It Now for only: $35.00

Wheel Set SHIMANO DURA ACE Hubs $128.00 Time Remaining: 4d 8h 44m Buy It Now for only: $128.00

06 Specialized S Works Tarmac SL Gerolsteiner 56CM DURA ACE FSA SHIMANO RIDE IT $2,000.00 Time Remaining: 4d 18h 24m Buy It Now for only: $2,000.00

2008 Cannondale System Six 52cm Shimano Ultegra Dura Ace Carbon $900.00 Time Remaining: 4d 21h 12m Buy It Now for only: $1,200.00

Vintage Shimano Dura Ace Track Cog 14t $24.95 Time Remaining: 4d 22h 58m Buy It Now for only: $24.95

TIME VXRS CARBON FIBER SHIMANO DURA ACE DI2 INTERNAL READY FRAMSET ULTEAM STEM $3,500.00 Time Remaining: 4d 23h 33m Buy It Now for only: $3,500.00

Used Shimano Dura Ace Track Hubs HB 7600 $0.99 Time Remaining: 4d 23h 47m

NJS Hub Spindle Front axle nuts for Shimano Dura Ace Hub $25.00 Time Remaining: 5d 1h 36m

Orbea Ordu Time Trial Triathlon Carbon 54cm Road Bike 700c Shimano Dura Ace 2010 $3,899.99 Time Remaining: 5d 4h 39m Buy It Now for only: $3,899.99

2003 Giant TCR Composite Road Bike XL Carbon Shimano Dura Ace 7800 $1,299.99 Time Remaining: 5d 6h 52m Buy It Now for only: $1,499.99

Shimano Dura Ace track pista sprocket 15t 1 8 NJS $19.99 Time Remaining: 5d 9h 47m Buy It Now for only: $19.99

Shimano Dura Ace sprocket 16t 3 32 singlespeed fixed gear $19.99 Time Remaining: 5d 9h 47m Buy It Now for only: $19.99

Shimano Dura Ace track pista sprocket 16t 1 8 NJS $19.99 Time Remaining: 5d 9h 47m Buy It Now for only: $19.99

NJS Shimano Dura Ace Vantage 36 Small Flange Track Keirin Front Hub100mm 9mm $75.00 Time Remaining: 5d 18h 7m

Cannondale Super Six 50cm Shimano Dura Ace 7800 Mavic Ksyrium Carbon Deda FSA $600.00 (4 Bids) Time Remaining: 5d 21h 18m

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NO RESERVE Floor Model 2011 Specialized S Works Roubaix SL3 Shimano Dura Ace $4,995.00 Time Remaining: 6d 5h 32m Buy It Now for only: $6,499.00

Lockring SHIMANO DURA ACE NJS Keirin Fixed Gear Track Bike $10.00 Time Remaining: 6d 7h 31m Buy It Now for only: $10.00

Lockring SHIMANO DURA ACE NJS Keirin Fixed Gear Track Bike $10.00 Time Remaining: 6d 7h 36m Buy It Now for only: $10.00

Wheel Set SHIMANO DURA ACE Hubs w Other Free Parts $135.00 Time Remaining: 6d 7h 54m Buy It Now for only: $135.00

Mondonico vintage road bike Shimano Dura Ace Mavic wheels newly restored $775.00 Time Remaining: 6d 8h 23m

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Cog SHIMANO DURA ACE NJS 14T Track Bike Fixed Gear $9.00 Time Remaining: 6d 8h 31m Buy It Now for only: $9.00

Front Hub SHIMANO DURA ACE NJS 100mm 36H Keirin $85.00 Time Remaining: 6d 9h 35m Buy It Now for only: $85.00

NJS KEIRIN Shimano Dura Ace HB 7600 120mm rear hub $128.00 Time Remaining: 6d 17h 16m Buy It Now for only: $128.00

SHIMANO DURA ACE 14T TRACK SPROCKET 14T X 3 32 $20.00 Time Remaining: 6d 20h 8m

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Wheel Set SHIMANO DURA ACE NJS Hubs 120 w Other Free Parts $180.00 Time Remaining: 7d 6h 33m Buy It Now for only: $180.00

Seven Odonata Road Bike 59cm Custom Titanium Carbon Shimano Dura Ace 7700 $2,699.99 Time Remaining: 8d 6h 48m Buy It Now for only: $2,999.99

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Crank Set SHIMANO DURA ACE NJS 1675 w 5pins Track Bike Fixed Gear $148.00 Time Remaining: 8d 9h 15m Buy It Now for only: $148.00

Lockring SHIMANO DURA ACE NJS Keirin Fixed Gear Track Bike $12.00 Time Remaining: 8d 9h 29m Buy It Now for only: $12.00

Orbea Onix carbon road bicycle 57cm Shimano Dura Ace $1,500.00 Time Remaining: 9d 20h 1m Buy It Now for only: $1,500.00

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Cog SHIMANO DURA ACE NJS 14T Fixed Gear Track Bike Keirin $8.00 Time Remaining: 10d 8h 58m Buy It Now for only: $8.00

Chainring SHIMANO DURA ACE NJS 51T 1 8 144 Track Bike Fixed Gear $33.00 Time Remaining: 10d 9h 14m Buy It Now for only: $33.00

Rear Wheel w SHIMANO DURA ACE NJS Hub MAVIC Rim $55.00 Time Remaining: 10d 10h 42m Buy It Now for only: $55.00

Front Wheel w SHIMANO DURA ACE NJS Hub ARAYA PRO STAFF Rim $48.00 Time Remaining: 10d 10h 53m Buy It Now for only: $48.00