Carbon Crankset
help with kind of cranksets.?
wat are some cons and pros about the bb30 crankset on the cannondale carbon six 5 and the tarmac elite wats the difference between these two cranksets.
The crankset isn't BB30, the bottom bracket is.
BB30 is basically a bearing pressed into the bottom bracket. The crank spindle is then pushed through the bearings and held against lateral motion by E-rings.
The plus side of BB30 is that a larger diameter/thinner wall spindle may be used which increases structural rigidity... I'm not so sure about weight though.
The bad sides are that it is not user serviceable, very few shops are equipped to handle BB30s so far, and the E-ring slot, in my opinion, will cause a stress riser where that spindle will tend to break. Also, the BB30 has been out for just over a year commercially and, again in my opinion, the problems haven't been completely worked out yet.
In the 70s, there was a company by the name of Viscount who was owned by Yamaha- it might be a good idea for you to look them up. Anyway, they had a setup very similar to the BB30, and had solid steel spindles fail at- you guessed it- the E-ring slot.
 |
 2012 Campagnolo Super Record 11 Ultra Torque Carbon Crankset 1725 39 53 $619.99 Time Remaining: 1h 23m Buy It Now for only: $619.99 |
 FSA SL K Ligh Carbon Crankset 1725 mm 53 39T $159.00 (1 Bid) Time Remaining: 1h 32m |
 Weyless Team Carbon Road Crankset PRICE REDUCED $129.97 Time Remaining: 2h 59m Buy It Now for only: $129.97 |
 Campagnolo CX11 175 46 36 Carbon Power Torque Crankset $610.00 Time Remaining: 4h 8m Buy It Now for only: $610.00 |
 Vision Trimax TT Carbon Crankset 39 53t 1725mm $899.99 Time Remaining: 4h 8m Buy It Now for only: $899.99 |
 Vision Trimax TT Carbon Crankset 39 53t 170mm $899.99 Time Remaining: 4h 8m Buy It Now for only: $899.99 |
 2012 Campagnolo Centaur Crankset 1725 53 39 Carbon Power Torque 10 Spd $545.00 Time Remaining: 4h 8m Buy It Now for only: $545.00 |
 Vision Trimax TT Carbon Crankset 39 53t 175mm $899.99 Time Remaining: 4h 8m Buy It Now for only: $899.99 |
 2011 Campagnolo Super Record Ti Ultra Torque 180mm 53 39 Carbon Crankset $1,050.00 Time Remaining: 4h 8m Buy It Now for only: $1,050.00 |
 Campagnolo CX11 170 46 36 Carbon Power Torque Crankset $610.00 Time Remaining: 4h 8m Buy It Now for only: $610.00 |
 FSA CARBON PRO 10 SPEED DOUBLE COMPACT CRANKSET 50 34 170mm w BB PREOWNED $103.50 (5 Bids) Time Remaining: 4h 9m |
 CAMPAGNOLO RECORD ULTRA TORQUE CARBON CRANKSET 39 53 175 mm $263.00 (28 Bids) Time Remaining: 4h 24m |
 SRAM RED GXP 175mm 34 50t Road Bike 10S Crankset Carbon Fiber POWERGLIDE NEW $249.97 Time Remaining: 5h 40m |
 FSA Carbon Pro Team Issue Crankset Triple Octalink $108.01 (9 Bids) Time Remaining: 5h 42m |
 SRAM Truvativ X0 Mountain Bike Double Carbon Crankset 39 26t 2x10 BB30 175mm $399.99 Time Remaining: 5h 45m Buy It Now for only: $399.99 |
 SRAM RED BB30 1725mm 39 53t Road Bike 10S Crankset Carbon Fiber POWERGLIDE NEW $64.00 (12 Bids) Time Remaining: 6h |
 CAMPAGNOLO SUPER RECORD Crankset 39x53 1725 Crank Carbon FC9 SR293C NEW $399.97 Time Remaining: 6h 22m |
 FSA SL K 1725mm Road Carbon Crankset Tandem 10S Rear Megaexo 30 39 52t NEW $199.97 Time Remaining: 6h 43m |
 Weyless Carbon Crankset 175 mm Shimano Octalink Bottom Bracket $31.00 (4 Bids) Time Remaining: 7h 9m |
 Campagnolo Athena 11 5 Piece group Carbon Ergo Shifters Derailleurs Crankset 175 $795.00 Time Remaining: 7h 54m |
 FSA Carbon road crankset BB 130mm BCD 170mm arms CX SLK for shimano cranks $20.50 (7 Bids) Time Remaining: 8h 31m |
 FSA SL K Light carbon crankset 175mm 53 39T VGC $80.00 (9 Bids) Time Remaining: 9h 39m |
 SRAM RED BB30 Road Bike CARBON CRANK CRANKSET set 39 53 170 mm $357.00 Time Remaining: 11h 13m Buy It Now for only: $357.00 |
 SRAM Force GXP 170mm 39 53 Carbon Road Crankset $257.95 Time Remaining: 12h 13m Buy It Now for only: $257.95 |
 SRAM Force GXP 170mm 39 53 Carbon Road Crankset 2012 $299.95 Time Remaining: 12h 22m Buy It Now for only: $299.95 |
 SRAM Force GXP 175mm 39 53 Carbon Road Crankset 2012 $299.95 Time Remaining: 12h 24m Buy It Now for only: $299.95 |
 New 2012 SRAM RED Cannondale Carbon Road Crankset 175mm arms BB30 53 39T $299.99 Time Remaining: 17h 50m |
 Sram Force Carbon Road Crankset 10 speed Double 1725 mm 53 39 No BB $95.00 Time Remaining: 17h 56m |
 Sram RED Crankset New 175mm Black 53 39 Double Carbon Threaded $269.99 Time Remaining: 20h 39m Buy It Now for only: $299.99 |
 FSA K FORCE LITE CARBON ROAD BIKE 10 SPEED DOUBLE COMPACT CRANKSET 50 34 $199.00 Time Remaining: 21h 55m |
 Shimano XT FC M770 Crankset w Carbon Middle Ring 175 $139.99 Time Remaining: 22h 11m Buy It Now for only: $169.99 |
 Campagnolo Athena Crankset 170 53 39 Carbon Power Torque 11 Speed BB Not Incl $518.00 Time Remaining: 22h 44m Buy It Now for only: $518.00 |
 Campagnolo Athena Crankset 1725 53 39 Carbon Power Torque 11 Speed BB Not Incl $518.00 Time Remaining: 22h 46m Buy It Now for only: $518.00 |
 Campagnolo Athena Crankset 175 53 39 Carbon Power Torque 11 Speed BB Not Incl $518.00 Time Remaining: 22h 48m Buy It Now for only: $518.00 |
 Campagnolo Athena Crankset 170 50 34 Carbon Power Torque 11 Speed BB Not Includ $518.00 Time Remaining: 22h 50m Buy It Now for only: $518.00 |
 Campagnolo Athena Crankset 1725 50 34 Carbon Power Torque 11 Speed BB Not Incl $518.00 Time Remaining: 22h 52m Buy It Now for only: $518.00 |
 Campagnolo Athena Crankset 175 50 34 Carbon Power Torque 11 Speed BB not incl $518.00 Time Remaining: 22h 53m Buy It Now for only: $518.00 |
 VISION Trimax TT Carbon Crankset 39 53t 175mm $881.02 Time Remaining: 23h 8m Buy It Now for only: $881.02 |
 VISION Trimax TT Carbon Crankset 39 53t 1725mm $836.97 Time Remaining: 23h 9m Buy It Now for only: $836.97 |
 SRAM Red Road Bike Cross 1725mm carbon crankset w FSA 38t sprocket $349.00 Time Remaining: 1d 2m Buy It Now for only: $349.00 |
 FSA SL K carbon compact crankset $41.00 (5 Bids) Time Remaining: 1d 2h 13m |
 2010 Campy Super Record 11 53 39 Carbon Crankset Campy NIB INCLUDES BB $399.00 Time Remaining: 1d 4h 14m Buy It Now for only: $399.00 |
 Sram Force Excellent Condition GXP Carbon Crank Set 175mm 53 39 Under 500 Miles $149.99 Time Remaining: 1d 4h 23m Buy It Now for only: $164.99 |
 SRAM RED BB30 175mm 34 50t Road Bike 10S Crankset Carbon Fiber POWERGLIDE NEW $345.00 Time Remaining: 1d 5h 22m |
 SRAM RED BB30 170mm 39 53t Road Bike 10S Crankset Carbon Fiber POWERGLIDE NEW $345.00 Time Remaining: 1d 5h 28m |
 FSA TEAM ISSUE Carbon Compact 175mm Crankset 34 50t NEW $199.97 Time Remaining: 1d 5h 28m |
 Sram Red Carbon Fiber 10 Speed 175 Compact Crankset Crank $135.50 (11 Bids) Time Remaining: 1d 5h 30m |
 SRAM RED BB30 1725mm 34 50t Road Bike 10S Crankset Carbon Fiber POWERGLIDE NEW $345.00 Time Remaining: 1d 5h 37m |
 FSA K FORCE LIGHT 175mm Carbon Crankset 2x10 Speed Megaexo 39 53t CK 8200 NEW $349.97 Time Remaining: 1d 5h 43m |
 FSA K FORCE LIGHT 175mm Carbon Crankset 2x10 Speed Megaexo 39 53t CK 8200 NEW $122.50 (14 Bids) Time Remaining: 1d 6h |
 FSA K FORCE LIGHT 1725 Carbon Crankset 2 x 10 Speed Megaexo 39 53t CK 8200 NEW $349.97 Time Remaining: 1d 6h 7m |
 Specialized FACT carbon crankset 175 mm oversized design 2008 Tarmac Pro SL $189.99 Time Remaining: 1d 6h 31m Buy It Now for only: $189.99 |
 SRAM 2011 Red Black BB30 Carbon Road Bike Crankset 34 50 175mm $404.95 Time Remaining: 1d 8h 6m Buy It Now for only: $404.95 |
 FSA SL K Light Crankset hollow carbon fiber 1725 53 39 w bottom bracket $48.00 (6 Bids) Time Remaining: 1d 8h 19m |
 NEW 2012 SRAM Force Carbon Fiber Crankset 1725 53 39 $199.95 Time Remaining: 1d 9h 19m Buy It Now for only: $199.95 |
 New Sram RED carbon crankset BB30 53 39T 170mm includes BB $369.00 Time Remaining: 1d 10h 25m Buy It Now for only: $369.00 |
 SRAM RED Cannondale Carbon Double Crankset NEW 53 39t 1725 arms BB30 w bearings $56.00 (9 Bids) Time Remaining: 1d 16h 32m |
 FSA Crankset Carbon Team Issue 46t 36t 170mm Road Bike Cross Bike 110bcd 715g $319.00 Time Remaining: 1d 19h 47m Buy It Now for only: $319.00 |
 FSA SLK MegaExo Cross Carbon 170 mm crankset 36x46T with ceramic BB $299.77 Time Remaining: 1d 19h 57m Buy It Now for only: $299.77 |
 De Rosa FSA Carbon Crankset 175mm 53 39 T Mint Condition $205.00 Time Remaining: 1d 20h 16m Buy It Now for only: $205.00 |
 Campagnolo Super Record 11 Ultra Torque Carbon Crankset 1725 34 50 $132.51 (13 Bids) Time Remaining: 1d 22h 40m |
 Campagnolo Centaur Carbon Power Torque 10 Speed Crankset 170mm Compact 50 34 $349.99 Time Remaining: 1d 23h 35m Buy It Now for only: $349.99 |
 Campagnolo Centaur Carbon Power Torque 10 Speed Crankset 1725mm Compact 50 34 $349.99 Time Remaining: 1d 23h 37m Buy It Now for only: $349.99 |
 Campagnolo Centaur Carbon Power Torque 10 Speed Crankset 175mm Compact 50 34 $349.99 Time Remaining: 1d 23h 39m Buy It Now for only: $349.99 |
 Campagnolo Centaur Carbon Power Torque 10 Speed Crankset 170mm Standard 39 53 $349.99 Time Remaining: 1d 23h 44m Buy It Now for only: $349.99 |
 Campagnolo Centaur Carbon Power Torque 10 Speed Crankset 1725mm Standard 53 39 $349.99 Time Remaining: 1d 23h 46m Buy It Now for only: $349.99 |
 Campagnolo Centaur Carbon Power Torque 10 Speed Crankset 175mm Standard 53 39 $349.99 Time Remaining: 1d 23h 48m Buy It Now for only: $349.99 |
 2011 Campagnolo Record Ultra Torque 1725mm 53 39 Carbon Crankset $875.00 Time Remaining: 2d 13m Buy It Now for only: $875.00 |
 2012 Campagnolo Centaur Crankset 1725 50 34 Carbon Power Torque 10spd $545.00 Time Remaining: 2d 13m Buy It Now for only: $545.00 |
 2012 Campagnolo Centaur Crankset 170 53 39 Carbon Power Torque 10spd $545.00 Time Remaining: 2d 13m Buy It Now for only: $545.00 |
 SRAM FORCE CARBON ROAD BIKE CRANKSET 53 39 170 $326.67 Time Remaining: 2d 13m Buy It Now for only: $326.67 |
 2011 Campagnolo Super Record Ultra Torque 1775mm 53 39 Carbon Crankset $1,016.67 Time Remaining: 2d 13m Buy It Now for only: $1,016.67 |
 Fulcrum Racing Torq RRS Hollow Carbon Road Bike Crankset 53 39 1725mm $339.99 Time Remaining: 2d 1h 40m Buy It Now for only: $339.99 |
 SRAM RED GXP 170mm 39 53t Road Bike 10S Crankset Carbon Fiber POWERGLIDE NEW $249.97 Time Remaining: 2d 5h 37m |
 SRAM RED BB30 175mm 39 53t Road Bike 10S Crankset Carbon Fiber POWERGLIDE NEW $345.00 Time Remaining: 2d 5h 43m |
 NICE Zipp 300 Carbon Crankset 170mm 53 39 Standard ISIS WICKED LIGHT SEXY $249.95 Time Remaining: 2d 6h 9m |
| Account limit of 2000 requests per hour exceeded. |