Skip to main content
UPDATED HOURS  |  10am-6pm M-F, SAT 9am-4:30pm (Ames Sat = 10-5pm), Closed Sunday at all locations.

Filter By:

  • Show More Brands

  • Show Fewer Brands
  • Show More Sizes
  • Show Fewer Sizes
  • Show More Model Years
  • Show Fewer Model Years

Cranksets

Bike World Iowa has all the options you need to make a choice you can be confident with.

FSA's Omega Compact Crankset is one sweet upgrade. It features compact gearing so you’ll be ready for any hill, no matter how steep, while the stiff cold-forged crankarms easily resist energy-robbing flex. Plus, the Omega is equipped with clean-shifting ramped and pinned chainrings, and it even comes with FSA's long-lasting MegaExo bottom bracket.
SRAM's S300 Compact Crankset combines their legendary PowerGlide shifting with their Giga X Pipe axle design for superb shifting and stiffness in one package. The hill-busting compact chainrings boast enhanced tooth profiles for fast shifts, and the forged aluminum crankarms keep this crankset lightweight, too.
Shimano's 105 Crankset sports 3 chainrings for comfortable pedaling in any terrain. It also delivers excellent power transfer thanks to the hollow-forged-aluminum crankarms, which make climbing a breeze.
Precision, stiffness and power are yours with TruVativ's X0 Crankset. It boasts carbon arms with a forged aluminum spine for mountain-topping stiffness and hyper-low weight. Gear changes are just as impressive as the stiffness-to-weight ratio thanks to TruVativ's super-stiff X-glide chainrings that deliver crisp, lightning-quick shifting that you'll have to experience to believe. With the weight of a feather and the stiffness of an I-beam, TruVativ's X0 cranks are your ticket to off-road heaven.
$0.50
RaceFace Crank Arm Fixing Bolts - M15
$1.99
RaceFace CINCH Bottom Bracket Spacers - For use with 30mm CINCH spindle systems
$1.99 - $2.39
- Crank dust cap - Works with most three-piece crank models
$2.00
Race Face Crank Arm Fixing Bolts - For EXI Cranks - Bolt Puller Cap Washer for self-extracting bolt
$2.39
- Sunlite Cottered Pins
$2.50
- For Race Face 30mm Cinch System cranks only - Allows switching crank arms between bikes, such as a FatBike and an XC MTB - Use RF-2999 for 8mm to 16mm hex wrench adapter to remove spindle
$4.55
Race Face 12mm crank bolt/puller for Respond, Chester, and Ride DH cranksets.
$4.55
Race Face 15mm crank bolt/puller for 2008 and newer Evolve and Ride cranksets.
$4.99
Race Face steel chainring bolts. Includes four sets of 12mm bolts/nuts for inner and outer chainrings.
$4.99
- Stock steel chainring bolts found on low/mid-range Race Face cranks - For double cranksets
$4.99
Replacement spindle spacers for Race Face X-Type XC/AM cranksets.
$5.99
Calibur V2 Spindle replacement parts
$5.99
Bolts for attaching sprocket to the crank arm.
$5.99
Spacers to insure proper chainline and chainring spacing on your bike. - 3.5mm thick - Material: alloy
$5.99
Replacement spindle spacers for Race Face X-Type FR/DH cranksets.
$6.00
M8 Capless Crank Arm Bolt Kit - For square-taper & Powerspline
$7.99
Various parts for repair and replacement on Odyssey cranks.
$7.99 - $21.99
Secure your chainrings for your ride with Origin-8's Double/Triple Chainring Bolts. Made for double and triple chainrings, each set includes 5 male/female bolts to securely connect your chain rings to the crank. Available in black and silver, as well as aluminum or steel.
$7.99
Problem Solvers Crank Arm Fixing Bolts - 8mm - Sold as a pair
$8.99
Race Face aluminum chainring bolts for inner chainrings. Includes four 12.5mm bolts.
$9.00
- 7075-T6 aluminum direct mount spider or lockring to fit Race Face Cinch system splined cranks - RF-3296 spider is required for running 2-ring setups with Boost (Race Face 1x Direct Mount rings work fine with Boost) - Mounts using a common Park BBT-22 tool
$9.95 - $10.50
- Replacement bolt kits for mounting chain guides to ISCG and ISCG-05 frame tabs - Kits include chainline adjustment spacers - 8/12mm button head bolts for single ring steel backplate guide applications - 10/16mm flat head bolts for single ring alloy backplate guide applications
$9.99
RaceFace CINCH Crank Bolt and Puller Cap Sets.
$9.99
CINCH Crank Bolt with Washer
$9.99 - $11.99
Trail riding can be tough on your gear. The ends of your carbon cranks can take a lot of abuse as the trail rushes underneath you and your bike. Protect your cranks from any damage with Race Face crank boots. Made from a durable Race Face proprietary plastic blend, leave no doubt and go with the originator in crank end protection. Wrap it up and protect the tips! Compatible with: - Race Face - Next SL Cinch (G3) - Sixc Cinch - Chester - Respond - Next/Next SL (24mm Spindle) - Sixc (24mm Spindle) - Most other popular carbon MTB cranks and assorted alloy DH cranks
$9.99
Race Face Crank Arm Fixing Bolts - M18 Crank Bolt - Fits 15SX/Atlas/SixC CINCH - Self-extracting
$9.99 - $19.99
- Forged steel - 24 TPI
$10.99
Race Face aluminum Torx chainring bolt/nut set for double and triple chainrings. Includes four bolt sets.
$11.99
Secure your chainrings for your ride with Origin-8's Double/Triple Chainring Bolts. Made for inner triple chainrings, each set includes 5 male bolts to securly connect your chainrings to your crank.
$11.99 - $23.99
Revamp the look of your single speed cranks with some new hardware. Origin-8's Single Chainring Bolts give a high polished look to any crankset. The anodized finish comes in multiple colors to highlight your crank and makes it look as good as you do. You can also choose between steel or aluminum bolts. • Set of 5 male/female bolts • Inside measures 4mm when tightened, 7mm total height
$11.99
- Chainring bolt sets are available in sets of four or five - Bolts have 5mm hex heads - Inner Length: M8x7.5mm Bolt (x4) / M8x7mm Nut (x4) - Material: Steel - Type: 1x
$11.99
- Chainring bolt sets are available in sets of four or five - Bolts have 5mm hex heads - Material: Steel - Type: 2x
$11.99
Trail riding can be tough on your gear. The ends of your alloy cranks can take a lot of abuse as the trail rushes underneath you and your bike. Protect your cranks from any damage with Race Face crank boots - now made in a smaller version to fit most alloy MTB cranks. Made from a durable Race Face proprietary plastic blend, leave no doubt and go with the originator in crank end protection. Wrap it up and protect the tips. Compatible with: - Race Face - Turbine Cinch - Atlas Cinch - Atlas (24mm Spindle) - Turbine (24mm Spindle) - Aeffect Cinch (175mm length ONLY) - Most other popular alloy MTB cranks (except some alloy DH cranksets)
$11.99
Race Face Crank Arm Tab Spacers • Spacers are used to protect the outer chainring tabs and enhance aesthetic when no outer ring or bashguard is used • Fits all Race Face cranksets • Use double bolts
$11.99
Trail riding can be tough on your gear. The ends of your Next SL G4 cranks can take a lot of abuse as the trail rushes underneath you and your bike. Protect your cranks from any damage with Race Face crank boots. Made from a durable Race Face proprietary plastic blend, leave no doubt and go with the originator in crank end protection. Wrap it up and protect the tips!
$11.99
- Material: Heat-treated 4130 Chromoly - Splines: 8 - Diameter: 19mm - Length: 5.7/8" (150mm) - Spindle Bolts: 8x1mm (Included) - Compatibility: Fits Stolen OEM/MOB/SIC Mission Transit, Rant 8-S, Sunday Saker and most other 19mm, 8 spline cranks
$12.00
SRAM’s cranks are strong and tough, ready for any kind of ride. So it’s inevitable that pedal strikes and debris will chip away at the end of the crank. SRAM’s Carbon Crank Boot is an upgrade that combats the wear and tear that comes with hard riding. The boot protects the crank from surface damage and keeps the rider’s style perfectly intact. - For Descendant Carbon and non-Eagle XX1 and X01
$12.00
SRAM’s cranks are strong and tough, ready for any kind of ride. So it’s inevitable that pedal strikes and debris will chip away at the end of the crank. SRAM’s Carbon Crank Boot is an upgrade that combats the wear and tear that comes with hard riding. The boot protects the crank from surface damage and keeps the rider’s style perfectly in tact. - Injection molded plastic crank arm protection - Perfect way to protect your carbon crank investment from scratches and dents from pedal strikes - Material: Injection molded plastic - Recommended Group: XX1, X01, XX, X0
$12.00
TruVativ Crank Arm Fixing Bolts - Monocoque carbon crankset with hollow-arm design - FSA Mega Tooth chainring design greatly improves chain retention - FSA BB392 compatibility allows use in nearly any frame - Bottom bracket not included
$12.95
- Lower slider replacement parts for E-13 chainguides
$12.95
- Service parts for E-13 chainguides
$12.99
Spacers to insure proper chainline and chainring spacing on your bike. • 0.6mm thick • Sold in a bag of 20 spacers
$13.99
- Self-extracting bolts for BB30 cranks: includes puller cap that threads into BB30 crank arms - Sold as singles
$13.99
Crank arm tip protectors for Origin8 Thruster Crank Arm Tip Protectors fit all Thruster Series MTB, Boost, and Fat cranksets. Grab a pair to protect your crank arm tips from abrasions and impacts.
$14.99
Race Face Crank Arm Fixing Bolts - M18 Crank Bolt - Fits 15SX/Atlas/SixC CINCH - Not self-extracting
$14.99 - $26.99
• Square taper interface • Only includes left crank
$15.99
• Forged steel • 6 1/2-inch • Compatible with 9/16" pedals • Left crank • Cotterless
$16.69
- Octalink bolts include steel washers, JIS includes black plastic caps - HT2 mount bolts (low torque plastic, except XTR-M970 aluminum) are for mounting non-drive arm - Hollow bolts (SH-21504) not recommended for non-treated spindles
$17.95
- Adapts ISCG-05 mount chainguide arms to fit flange or lockring style bottom brackets
$19.00
- Replacement bolt for DUB cranks
$19.50
absoluteBLACK Chainring Bolts are used to mount chainrings to the crank arms. Bolts are crafted from 7075 T6 aluminum and hard anodized for durability. - Bolts use a Torx T30 interface for greater reliability - Long bolts are used for the following chainrings: 110 BCD 4-bolt outer and inner road oval, 104 BCD oval 26/28/32t, 64 BCD round 26/28/30t, 94 BCD oval 30/32/34t, all CX round chainrings - Set of 4
$19.50
absoluteBLACK Chainring Bolts are used to mount chainrings to the crank arms. Bolts are crafted from 7075 T6 aluminum and hard anodized for durability. - Bolts use a Torx T30 interface for greater reliability - Short bolts are used for the following chainrings: 104 BCD oval 34/36t, 104 BCD round 32/34/36/38t, and bashrings - Set of 4
$19.99
- Chainring bolts for double cranks - Torx heads
$19.99 - $23.99
• Forged steel • Square taper • Compatible with 9/16" pedals • Pairs • Cotterless
$19.99
- Compatible with 1/2" pedals - Forged steel - 24 TPI
$19.99
• One-piece • 170mm • 24 TPI
Page 1 of 6 Next page