Contact Modern Bike via email, telephone, or showroom visit.
learn more
You may check the order status of a recent purchase to learn if it has been delayed, when it may ship, or if it has already been shipped.
check order status
Your Shopping Cart contains 0 products. View your cart to change product quantities, apply deal codes, or checkout.
Sort
Showing 93 products:
Hope eBike Crankset - 165mm, ISIS, Specialized Offset, Red 
BuyPART NUM 317178
Hope aluminum eBike cranks specifically designed to be versatile for the latest breed of mountain ebikes. Proudly Designed, tested and Manufactured in … read more
In Store
Ships Free$51 offretail $252.50 your price $200.99 + ships free
BuyPART NUM 317178 
FSA CK-320 Bosch Gen 3 (BNI) Armset 165mm without bolts, Black
BuyPART NUM 896242
FSA Bosch Gen 3 Replacement Crankarm … read more
your price $33.00 + ships free
BuyPART NUM 896242 
Samox E3 SH Crank Arm Set - 165mm, E8000/E7000 (Hollowtech II Spindle), 13mm offset, Black BuyPART NUM 918545
The Samox E3 forged 6061 Aluminum arms are a prefect upgrade or replacement for your eBike. Shimano E8000/E7000 Hollowtech II spindle compatible. … read more
your price $22.99
BuyPART NUM 918545 
Shimano 105 FC-R7000 Crankset (165mm) Black
BuyPART NUM 274640
Shimano 105 FC-R7000 11-speed crankset balances weight and efficiency without sacrificing stiffness. It's wider gear pitch increases clearance with small … read more
your price $112.99 + ships free
BuyPART NUM 274640 
FSA Shimano E8000/E7000/E6100 E-Bike Crankarms 165mm CK-751 S spline with Bolts, Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 880351
FSA Shimano STEPS eBike replacement crankarms … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
popularyour price $57.00 + ships free
BuyPART NUM 880351 
Sugino RD2 Crank Arm Sets
3.5 of 5
( 2 )
3.5 of 5 stars average
( 2 reviews )
Choose
Sugino RD2 Single Speed Arm Sets are the perfect choice for many fixed gear and singlespeed riders. RD2 can be made into a double with double bolt … read more
3.5 of 5
( 2 )
3.5 of 5 stars average
( 2 reviews )
your price $139.99
Choose 
Race Face Aeffect-R Crank Arms (No BB), 165mm, Black 
Info
Rally-rated crankset brings Enduro rated strength at an XC weight Forged 7050 AL construction optimizes stiffness without added weight … read more
your price $134.99 + ships free
Info 
Origin8 Alloy Crank Set 165mm BuyPART NUM 879459
Single/Double crank arm sets Forged alloy crank arms Includes left anr right crank arms only - Does not include chainring Does … read more
15% offretail $83.99 your price $71.39 + ships free
BuyPART NUM 879459 
Sugino 75 Track Crank Arm Sets Choose
Sugino 75 Track Arm Sets. National Japanese Keirin (NJS) Association approved Sugino recommends using a SG-75 ISO spindle taper Item Specifications … read more
$100 off $371.99 to $400.00 + ships free
Choose 
Sunlite Inner City Single Speed Crank with Chainguard, Black, 38x165 3/32
BuyPART NUM 923983
Steel chainring with forged alloy crank arms and chainguard Compatible with 3/32" chains Riveted chainring Length/Teeth: 165x38 … read more
your price $44.49
BuyPART NUM 923983 
Sugino RD2 Crank Arms, JIS 130 165 Silver BuyPART NUM 992596
Premium forged 6061-T6 aluminum double square taper crank. 500g Chainring sold separately: see Chainring Section for Road chainring options … read more
your price $136.00 + ships free
BuyPART NUM 992596 
Sunlite Inner City Single Speed Crank with Chainguard, Silver, 38x165 3/32 BuyPART NUM 513800
Steel chainring with forged alloy crank arms and chainguard Compatible with 3/32" chains Riveted chainring Length/Teeth: 165x38 … read more
your price $48.99 + ships free
BuyPART NUM 513800 
Origin8 Alloy Crank Arm Set 165mm Black BuyPART NUM 659060
Single/Double crank arm sets Forged alloy crank arms Includes left anr right crank arms only - Does not include chainring Does … read more
15% offretail $83.99 your price $71.39 + ships free
BuyPART NUM 659060 
Origin8 Alloy Triple Crank Arm Set, 165mm, 74/130mm x 5 Bolt, Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 744771
Replacement triple crank arm set 7/8/9/10 speed compatible Great for Junior road or recumbent applications Forged AL6061-T6 alloy … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
13% offretail $75.99 your price $66.19 + ships free
BuyPART NUM 744771 
Sunlite One Piece Crank Arm Sets, 165mm, Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 484280
Compatible with 1/2" pedals Forged steel 24 TPI Length/Teeth: 6 1/2" (165mm) Color: Black … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $14.99
BuyPART NUM 484280 
Sunlite One Piece Crank Arm Set - 6 1/2" 24 tpi Chome Polish
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 665946
Compatible with 1/2" pedals Forged steel 24 TPI 6 1/2" (165mm) Chrome Polish … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $14.99
BuyPART NUM 665946 
Hope eBike Crankset - 165mm, ISIS, Standard Offset, Red BuyPART NUM 161867
Hope aluminum eBike cranks specifically designed to be versatile for the latest breed of mountain ebikes. Proudly Designed, tested and Manufactured in … read more
$51 offretail $252.50 your price $200.99 + ships free
BuyPART NUM 161867 
Race Face Atlas-Cinch Crank Arms 68/73 165mm - Black BuyPART NUM 404335
The benchmark in Freeride and DH rated cranks, now lighter and stiffer Forged 7050 aluminum crank with web bracing to cut out unnecessary material … read more
your price $189.99 + ships free
BuyPART NUM 404335 
Race Face Atlas Cinch Crank Arm Set: 165mm for 83mm BB Black BuyPART NUM 706308
Item Specifications Crank Length (mm): 165 Color: Black Pedal Spindle: 9/16" Spindle Interface Type: RaceFace Cinch … read more
your price $189.99 + ships free
BuyPART NUM 706308 
Race Face Aeffect Crank Arms No BB 165mm Black Info
Forged/CNC machined 6066 aluminum arms with updated graphics Cinch system 24mm spindle, offering the same modular design as Cinch 30mm cranks, meaning … read more
your price $119.99 + ships free
Info 
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."
"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"
"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."
"The world's best choose Cane Creek. A key element of Cane Creek's mission is to support the sport of cycling, including racing, charitable activities and cycling advocacy. Cane Creek believes strongly in the power of bicycles and their potential to effect positive change in our society. To that end, Cane Creek supports athletes and teams whose purpose encompasses more than competitive racing, such as getting more people on bikes, improving or promoting a healthy lifestyle, and making our world better through the use of a bike."
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
These models are available for online purchasing and can be shipped directly to you.
Crankset Color
Crankset Crank Length
Our Lowest Price - This product is ineligible for additional discounts or rebates.
These products are one of our best sellers.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.