MenuMenuModern Bike
  • Shop
  • "problem solvers direct mount adaptor for 100mm bbs 2x drivetrains fits 34.9 w shims for 31.8 28.6mm"Remove Filter

"problem solvers direct mount adaptor for 100mm bbs 2x drivetrains fits 34.9 w shims for 31.8 28.6mm"

Showing 65 products:

Problem Solvers Direct Mount Adaptor for 100mm BBs 2X Drivetrains, fits 34.9 w/shims for 31.8/28.6mm
Problem Solvers Direct Mount Adaptor for 100mm BBs 2X Drivetrains, fits 34.9 w/shims for 31.8/28.6mm

Problem Solvers Direct Mount Front Derailleur Adaptors 34.9mm clamp with shims for 31.8 & 28.6 43.5mm offset for mountain double cranksets … read more

StarStarStarStarStar 5 of 5 ( 10 ) 5 of 5 stars average ( 10 reviews )

20% offretail $50.00 your price $39.99 + ships free

BuyBuyPART NUM 544452
Problem Solvers Direct Mount Adaptor for 100mm BBs, 3X Drivetrains, fits 34.9 w/shims for 31.8/28.6mm
Problem Solvers Direct Mount Adaptor for 100mm BBs, 3X Drivetrains, fits 34.9 w/shims for 31.8/28.6mm

Problem Solvers Direct Mount Front Derailleur Adaptors Seat tube adapter clamp for braze-on front derailleurs Works for Shimano and … read more

StarStarStarStarStar 5 of 5 ( 10 ) 5 of 5 stars average ( 10 reviews )

20% offretail $50.00 your price $39.99 + ships free

BuyBuyPART NUM 713510
Problem Solvers Direct Mount Adaptor, 26mm offset, 68/73mm BB, 28.6mm clamp
Problem Solvers Direct Mount Adaptor, 26mm offset, 68/73mm BB, 28.6mm clamp

Problem Solvers Direct Mount Front Derailleur Adaptors Works for Shimano and SRAM High Direct Mount front derailleurs Item Specifications … read more

StarStarStarStarStar 5 of 5 ( 10 ) 5 of 5 stars average ( 10 reviews )

your price $39.99 + ships free

BuyBuyPART NUM 465290
Problem Solvers Direct Mount Adaptor for 73mm Bottom Bracket with BOOST Rear Spacing, Fits 34.9 with Shims for 31.8/28.6mm
Problem Solvers Direct Mount Adaptor for 73mm Bottom Bracket with BOOST Rear Spacing, Fits 34.9 with Shims for 31.8/28.6mm

Problem Solvers Direct Mount Front Derailleur Adaptors Works for Shimano and SRAM High Direct Mount front derailleurs 29mm offset for 73mm … read more

20% offretail $50.00 your price $39.99 + ships free

BuyBuyPART NUM 663810
Problem Solvers Direct Mount Front Derailleur Adaptor for 68/73mm BB 34.9mm clamp w/ shims
Problem Solvers Direct Mount Front Derailleur Adaptor for 68/73mm BB 34.9mm clamp w/ shims

Problem Solvers Direct Mount Front Derailleur Adaptors Seat tube adapter clamp for braze-on front derailleurs Works for Shimano and SRAM High Direct … read more

StarStarStarStarStar 5 of 5 ( 10 ) 5 of 5 stars average ( 10 reviews )

your price $39.99 + ships free

BuyBuyPART NUM 926992
Problem Solvers Direct Mount Front Derailleur Adaptor for Moonlander 34.9mm clamp w/ shims
Problem Solvers Direct Mount Front Derailleur Adaptor for Moonlander 34.9mm clamp w/ shims

Problem Solvers Direct Mount Front Derailleur Adaptors Designed for use with the Surly Moonlander Seat tube adapter clamp for braze-on front derailleurs … read more

StarStarStarStarStar 5 of 5 ( 10 ) 5 of 5 stars average ( 10 reviews )

20% offretail $50.00 your price $39.99 + ships free

BuyBuyPART NUM 390375
Problem Solvers Shim 25.4 to 28.6mm with 49mm Height
Problem Solvers Shim 25.4 to 28.6mm with 49mm Height

Adapts 1-1/8" threadless stem to 1" threadless steerer Item Specifications Steerer Size: 1" … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

your price $5.99

BuyBuyPART NUM 217401
Problem Solvers Braze-on Adaptor Clamp 28.6mm Slotted Silver
Problem Solvers Braze-on Adaptor Clamp 28.6mm Slotted Silver

Problem Solvers Braze-on Front Derailleur Adaptor Clamps Seat tube adapter clamp for braze-on front derailleurs Item Specifications Front Derailleur … read more

StarStarStarStarStar 4.5 of 5 ( 2 ) 4.5 of 5 stars average ( 2 reviews )

your price $17.99

BuyBuyPART NUM 812583
Problem Solvers Braze-on Adaptor Clamp 28.6mm Slotted Black
Problem Solvers Braze-on Adaptor Clamp 28.6mm Slotted Black

Problem Solvers Braze-on Front Derailleur Adaptor Clamps Seat tube adapter clamp for braze-on front derailleurs Item Specifications Front Derailleur … read more

StarStarStarStarStar 4.5 of 5 ( 2 ) 4.5 of 5 stars average ( 2 reviews )

your price $17.99

BuyBuyPART NUM 498548
Problem Solvers 4mm Seatpost Shim, 30.9 Seatpost to 34.9, Silver
Problem Solvers 4mm Seatpost Shim, 30.9 Seatpost to 34.9, Silver

Problem Solvers Seatpost Shims Length is 97mm with a 3mm lip totaling 100mm Item Specifications Thickness: 4 … read more

StarStarStarStarStar 4.9 of 5 ( 7 ) 4.9 of 5 stars average ( 7 reviews )

your price $9.99

BuyBuyPART NUM 509935
Problem Solvers 4mm Seatpost Shim, 30.9 Seatpost to 34.9, Black
Problem Solvers 4mm Seatpost Shim, 30.9 Seatpost to 34.9, Black

Problem Solvers Seatpost Shims Length is 97mm with a 3mm lip totaling 100mm Item Specifications Thickness: 4 … read more

StarStarStarStarStar 4.9 of 5 ( 7 ) 4.9 of 5 stars average ( 7 reviews )

your price $9.99

BuyBuyPART NUM 841679
Problem Solvers 3.3mm Seatpost Shim, 31.6 Seatpost to 34.9, Silver
Problem Solvers 3.3mm Seatpost Shim, 31.6 Seatpost to 34.9, Silver

Problem Solvers Seatpost Shims Length is 97mm with a 3mm lip totaling 100mm Item Specifications Thickness: 3.3 … read more

StarStarStarStarStar 4.9 of 5 ( 7 ) 4.9 of 5 stars average ( 7 reviews )

your price $11.99

BuyBuyPART NUM 655199
Problem Solvers 3.3mm Seatpost Shim, 31.6 Seatpost to 34.9, Black
Problem Solvers 3.3mm Seatpost Shim, 31.6 Seatpost to 34.9, Black

Problem Solvers Seatpost Shims Length is 97mm with a 3mm lip totaling 100mm Item Specifications Thickness: 3.3 … read more

StarStarStarStarStar 4.9 of 5 ( 7 ) 4.9 of 5 stars average ( 7 reviews )

your price $9.99

BuyBuyPART NUM 493216
Shimano Sora R3030 9-Speed Triple 34.9/31.8/28.6mm Front Derailleur
Shimano Sora R3030 9-Speed Triple 34.9/31.8/28.6mm Front DerailleurShimano

Shimano Sora FD-R3030 Front Derailleur … read more

your price $32.99 + ships free

BuyBuyPART NUM 681711
Shimano Sora R3000 9-Speed Double 34.9/31.8/28.6mm Front Derailleur
Shimano Sora R3000 9-Speed Double 34.9/31.8/28.6mm Front DerailleurShimano

Shimano Sora R3000 9-Speed Double 34.9/31.8/28.6mm Front Derailleur Item Specifications Front Derailleur Clamp: 28.6 (1-1/8") Front Derailleur Cable … read more

your price $35.90 + ships free

BuyBuyPART NUM 969158
Problem Solvers Chain Spy Black
Problem Solvers Chain Spy Black

Problem Solvers Chain Spy Chain Deflectors 31.8mm clamp with shims for 28.6mm Alloy clamp & slider Plastic guide Not intended for downhill, aggressive … read more

StarStarStarStarStar 2 of 5 ( 1 ) 2 of 5 stars ( 1 review )

your price $34.99 + ships free

BuyBuyPART NUM 797492
Problem Solvers Downtube Shifter Mount
Problem Solvers Downtube Shifter Mount

Problem Solvers Downtube Shifter Mount Shifters not included Allows the use of downtube shifters on bikes without downtube shifter braze-ons Compatible … read more

9% offretail $43.99 your price $39.99 + ships free

BuyBuyPART NUM 773718
Problem Solvers Booster Rear Wheel Adaptor Kit 6mm
Problem Solvers Booster Rear Wheel Adaptor Kit 6mm

Booster thru-axle hub spacer kits are designed to give your non-Boost front and rear thru-axle hubs the boost they need to fit any Boost-compatible frame … read more

your price $19.99

BuyBuyPART NUM 197567
Origin8 Pro Fit Threadless Stem, 60mm, 31.8 x 28.6mm, +/-17 d, Black
Origin8 Pro Fit Threadless Stem, 60mm, 31.8 x 28.6mm, +/-17 d, Black

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 776163
Problem Solvers SID Pump Adaptor: Fits 1999 and 2000 RockShox
Problem Solvers SID Pump Adaptor: Fits 1999 and 2000 RockShox

Problem Solvers SID Pump Adaptor that fits 1999 and 2000 RockShox. … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

23% offretail $6.50 your price $4.99

BuyBuyPART NUM 637038
Shimano

"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."

See all Shimano

Cane Creek

"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."

See all Cane Creek

Sunlite

"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!"

See all Sunlite

SRAM

"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."

See all SRAM

These models are available for online purchasing and can be shipped directly to you.

This is the part number or identifier for this item from the manufacturer

Front Derailleur Speeds

Front Derailleur Double or Triple

Max Chainring Clearance

Clamp

Cable Pull

Front Derailleur Style

Our Lowest Price - This product is ineligible for additional discounts or rebates.

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.