DRIVETRAIN

Race Face Single N/W Narrow-Wide 1x Chainring: 36t x 104mm - Green (New)

Loud green chainring for your 1x drivetrain from Race Face. Condition New in package Details 36t

Snail Narrow-Wide Chainring: 34t x 104mm - 1x - Green (New)

Loud green chainring for your 1x drivetrain. Condition New in package

NOS Mavic Mektronic Front Derailleur: Braze On w/28.6mm Clamp (EXTREMELY RARE)

The front mech (along with the headset & Ritchey-esque crank) from the Mektronic gruppo is so rare some on the internet doubt it ever existed outside team issue / prototype. These drivetrains were VERY expensive so when the groupset was sold and...

Kogel Kolossos Oversized Derailleur Cage: SRAM Red eTap AXS - Hybrid Ceramic Pulleys (NEW)

Upgraded oversized cage and pulleys for your SRAM Red eTap AXS rear derailleur! Condition New in box, slight shop wear Details Part number: KOL-ETAP-AXS-R-RED Bearings: Hybrid ceramic Red cage, black pulleys

1950's Sturmey Archer 3-Speed Trigger Shifter: #GC3A - Chrome Plated Bronze (EXC)

Fairly early 3sp trigger shifter from SA, dating to the mid 1950's. This shifter was constructed of bronze and plated with chrome. This one has earned a lovely patina over it's 85 or so years on earth, and much of the bronze is on display. The cool thing...

NIB/NOS SRAM Attack Shorty 9 Speed Rear Shifter + Grip: Shimano 7/8/9sp Compatible 1:2 Ratio (RARE

Super rare SRAM Attack Shorty twist shifter from the early to mid 2000's. This is a 1:2 ratio (NOT ESP ratio) and is compatible with Shimano 7sp, 8sp, and 9sp derailleurs. Includes the grip! Condition New old stock in retail box. Shifts wonderfully...

Shimano Pro Di2 Battery Holder: 30.9 to 31.6mm Seatpost (NEW

The PRO Battery Holder Seatpost is a SHIMANO Di2 battery holder for storing the electronic drivetrain’s battery in the seatpost. Condition New in box Details Fits 30.9mm, 31.2mm, 31.6mm MSRP: $15

Shimano Pro Di2 Battery Holder: 26.8mm to 27.2mm Seatpost (NEW

The PRO Battery Holder Seatpost is a SHIMANO Di2 battery holder for storing the electronic drivetrain’s battery in the seatpost. Condition New in box Details Fits 26.8mm, 27.0mm, 27.2mm MSRP: $15

Shimano SM-GM02 Di2 E-Tube Frame Grommets: 7x8mm (4-Pack, NEW)

Grommets for your E-Tube wires. Sold in packs of 4 Condition New in box Details 7mm x 8mm oval Sold in packs of 4 MSRP: $10

Shimano BT-DN110-A Di2 Internal Battery: E-Tube (NEW)

This battery fits inside your seatpost or other internal hidden locations. Condition New in box Details Built-in Li-Ion battery Compatible charger SM-BCR2 Specifications: Rated capacity: 3.7Wh / Rated Voltage: 7.4 V Fits all e-Tube Di2 systems...

Shimano EW-JC200 2 Port E-Tube Junction/Extension (NEW)

This connects two e-tube wires without the use of a junction box. Condition New in box Details MSRP: $30

Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction - 2-Port w/ Charging (NEW)

2 Port junction box for mounting in internal frames or sometimes in bar ends. Condition New in box Details MSRP: $140

Shimano SM-EW90-A Di2 Junction Box - 3 Port (NEW)

SM-EW90-A 3-Port Cockpit Junction Box connects 1 pair of Di2 shifters to the frame junction box via 3 SD50 E-tube wires Condition New in box Details MSRP: $140

Shimano EW-SD50 E-Tube Di2 11s Electric Wire: Ultegra / Dura Ace (Many Lengths)

The Di2 EW-SD50 Wires are the "E-Tube cables" for Shimano's Ultegra 6770, 6870, r8000 and Dura-Ace 9070 and r9100 groupsets. They're used to connect each of the electronic components within either system. You'll need four of these to connect the Front...

Shimano EW-SD300 E-Tube Di2 Electric Wire: 2nd Gen 12s (Many Lengths)

The EW-SD300 wires are compatible with R9200 Dura-Ace, R8100 Ultegra, and R7100 105 12-speed groupsets to connect the derailleurs to the central battery. Condition New in retail boxes Details Select your length from menu at right Model Number:...

NIB/NOS Campagnolo Record C10 10 Speed Ultra Narrow Chain: CN03-RE10 (Original 2000's Issue Version)

This is the original production version of the Record 10 speed chain, from the early to mid 2000's. This version is very hard to find! The Record™ groupset this year presents the new Record™ 10s Ultra Narrow™ chain that is just 5.9-mm...

NIB/NOS Campagnolo Record 10 Speed Cassette: 12-25t - Titanium - CS4-REX23

Fresh Record 10s cassette!  The four largest cogs are ti on two alloy spiders, the smaller cogs are steel for durability. These are rare in new condition. Condition New in factory sealed retail box. The first two photos are stock photos, the actual...

Campagnolo Chorus 11 Speed Cassette: 12-25t - CS9-CH125 (NEW)

Chorus 11s cassette is just like the Record & Super Record variants, but a hair heavier and much longer lasting due to having all steel cogs.  The ti cogs on Record and SR save a good bit of weight but wear quickly.  This has the largest 3...

Campagnolo Chorus 11 Speed Cassette: 12-29t - CS10-CH129 (NEW)

Wide range Campy 11 cassette for gravel bikes, cyclocross, and hilly road riding. Chorus 11s cassette is just like the Record & Super Record variants, but a hair heavier and much longer lasting due to having all steel cogs.  The ti cogs on...

Campagnolo Chorus 11 Ultra-Shift Ergopower Shifters: Mechanical / Rim Brake - EP15-CH1C (NEW No Box)

These are mechanical cable shift, cable actuated rim / mechanical disc versions, and they've gotten pretty hard to find! Condition New, never installed. No box. Mint Details 2x11 Front and rear (right and left)

Wheels Manufacturing BB86/92-AC Angular Contact BB for 24mm - Red

Our BB86/92 bottom bracket is a significant upgrade to any OEM BB86/92 bottom bracket. Two machined aluminum cups with replaceable bearings offer increased durability and bearing life, while keeping a simple press together method for installation and...

Wheels Manufacturing T47-OUT-SHIM-AC Outboard Angular Contact BB for 24mm (Shimano) Cranks - Black

T47 threaded BB cups for T47 frames and 24.00mm spindle diameter cranks. Cups have outboard bearings, and are typically used in BB shells with widths from 68mm to 100mm. Machined aluminum cups thread together directly into a T47 BB shell. Bearings are...

Wheels Manufacturing Eccentric BB for PF30 & 24mm (Shimano) Cranks: Angular Contact Bearings - Black

Convert your PF30 frame to a single-speed setup with our simple to use eccentric bottom bracket. Enduro Angular Contact sealed bearings. Double lip seals on all bearings with high fill rate top quality grease for maximum durability. Machined aluminum...

Wheels Manufacturing BB-ROAD-14 Outboard Angular Contact BB for 24mm - Grey

External English (BSA) threaded road bottom bracket for 68mm shells. We use only Enduro bearings and silicone seals for the most durable and smoothest bottom brackets available. Fully serviceable. Condition New in box Details Bearings: Enduro...

Wheels Manufacturing BB30-OUT-3 Outboard Angular Contact BB for 24mm (Shimano) - Black

Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing...

Wheels Manufacturing PF30-OUT-1 Outboard BB: 24mm (Shimano) - Black - ABEC 3

Thread together bottom bracket for frames using the PF30 bottom bracket standard. Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more...

Wheels Manufacturing PF30-OUT-29mm BB For SRAM DUB Compatible Cranks - Black - ABEC 3

PF30 with outboard bearing BB for use with 29mm spindle SRAM DUB compatible cranksets. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no...

SRAM Rival 10s Rear Derailleur: Short Cage - Silver (Near Mint+ Low Miles!)

Replacement short cage derailleur, from the Sram Rival 10 speed group.  Compatible with all Sram 10 speed rear shifters. Condition Near mint+ lightly used shape. Low miles and very minimal wear. Details Short cage Silver

NOS Bendix(?) 3 Tab Coaster Brake Sprocket / Cog: 14t - Silver

Vintage 14t coaster brake cog. Same size three tab fitting as Bendix, though there's no markings on these aside from tooth count.   Condition These came to me in an OEM pack of 10 along with other 3-tab sprockets, though these are a little worse for...

NOS Bendix(?) 3 Tab Coaster Brake Sprocket / Cog: 16t - Silver

Vintage 15t coaster brake cog. Same size three tab fitting as Bendix, though there's no markings on these aside from tooth count.   Condition New old stock. These have varied shop wear and aging but have not been used. Details 15t Steel,...

NOS Bendix 3 Tab Coaster Brake Sprocket / Cog: 15t - Mexico (SOLD INDIVIDUALLY)

Vintage Bendix 15t coaster brake cog, three tab fitting. These came to me in boxes of 10. Buy 10 of these, and you can have a box!  Condition New old stock. These have light shop wear and aging but have not been used. Details Sold individually (buy...

NOS Bendix 3 Tab Coaster Brake Sprocket / Cog: 16t - Mexico - Silver

Vintage Bendix 16t coaster brake cog, three tab fitting.   Condition New old stock. These have varied shop wear and aging but have not been used. Details 16t Steel, silver Markings: Bendix Mexico 16

NOS Sakae SR Granny Inner Chainring: 24t x 74mm - No Pins/Ramps - Black Ano - 1980's 1990's - Suntour XC Pro

Fresh granny ring for your 110/74mm retro mtb or touring crank. These were made from the mid 1980's to mid 1990's. Sugino made most of Suntour's cranks and chainrings, and this is very similar to one generation of Suntour XC Pro chainrings just with SR...

Shimano XTR SL-M980-A Trigger Shifters: 2x10 / 3x10 - Front/Rear (NEW)

Shifter set from the last 10 speed XTR group. Rear is 10 speed. The front has a switch to change from double (2x10) and triple (3x10).  This set comes with clamp on mounts to be run with any brake levers. Can be swapped easily with I-Spec B Mounts...

Box One Oversized M35 Crankset: 177.5" X 104mm (New Take-Off)

All Box One and Two cranksets are engineered and crafted using our Oversized Technology. we all know that there is no use pushing hard on your pedals if you can’t deliver most of that power to the rear wheel. During the creation of our cranks, we...

Campagnolo Super Record 12 Speed EPS Front Derailleur: Braze On - FD19-SR12BEPS (Near Mint, No Mount Nut)

Braze on front derailleur from the 12 speed electronic Super Record gruppo. Note it is missing the braze on mount spacer and nut. Condition Near mint lightly used condition. It is missing the mounting nut and washer, but otherwise it is very clean. Only...

Campagnolo Super Record EPS 11s V2 Ergopower Shifters + Interface: Rim Brake - F/R Pair (Near MINT++ LOW Miles)

Minty electronic Super Record 11 speed brifters with interface for rim brakes. This is the second gen 2011-2014 version with red decals. Pre-2011 had white decals. Condition Near mint to mint with very low miles. The only real wear to note is the left...

Chris King ThreadFit 24 Bottom Bracket: Red (No center shell)

The Chris King external threaded BB works for various cranksets with a 24mm spindle, from Shimano Hollowtech II, SRAM GPX, etc. Does not include fit kit or center shell. Condition Great used shape. Smooth bearings though they sound slightly dry. One...

Shimano XTR 980 SL-M980-A Trigger Shifters: 3x10 - I-Spec (New Take-Off)

Shifter set from the last 10 speed XTR group. Rear is 10 speed. The front has a switch to change from double (2x10) and triple (3x10).  This one comes with the I-Spec mount to connect to Shimano disc brake levers. Can be swapped with a clamp mount...

SRAM TT-500 Aero Bar End Shifter: LEFT / FRONT 2/3s - Silver Caps (New Take-Off w/ Heavy Shop Wear)

Double or triple bar end shifter for your drop bars or aero bars/extensions.  Great for triathlon, time trial, and road bikes. Condition I bought all these from a shop who says they're all take-offs from new bikes with only short test rides before...

SRAM TT-500 Aero Bar End Shifter: LEFT / FRONT 2/3s - Silver Caps (New Take-Off w/ Shop Wear)

Double or triple bar end shifter for your drop bars or aero bars/extensions.  Great for triathlon, time trial, and road bikes. Condition I bought all these from a shop who says they're all take-offs from new bikes with only short test rides before...

SRAM Red Yaw C2 Front Derailleur: Braze On - 11-Speed (Near Mint+)

Top level braze on front mech from the SRAM Red 22 11-speed group. Condition Near mint or better lightly used shape. Mostly just minor inner cage plate chain rub and chain spotter chain rub Details Braze on ChainSpotter Designed for compact...

SRAM Red 22 Rear Derailleur: C2 - 11 Speed - Short Cage - Ceramic Bearing

11 speed mechanical top of the line SRAM Red 22 rear derailleur. Comes with ceramic bearings, and has a max cassette cog size of 28t Condition Very good used shape with some light cosmetic wear throughout. There is a small gash from the chain on the...

SRAM Red eTap 11-Speed Rear Derailleur: RD-RED-E-A1 - Short Cage (NEW)

Top of the line Red rear derailleur from the first gen eTap electronic wireless shifting group. Condition New in box Details Model: RD-RED-E-A1 Battery included Largest Cog: 28 MSRP $625

SRAM Force 1 Type 3 11-Speed Rear Derailleur: Short Cage - Mechanical (NEW)

Excellent clutched 1x rear derailleur for mechanical drivetrains on road and cx bikes. Condition New in box, never installed. There is a tiny bit of shop wear in the form of a very small wear spot on the side of the lower pivot (shown well in...

Huret Jubilee Front Derailleur: 5-Hole - 28.6mm Clamp (EXC)

One of the lightest vintage front derailleurs out there, matched with some very angular lines that give it an almost industrial steampunk aesthetic.  Super smooth shifting! The four hole version was second gen, issued in 1977 and ran through the...

White Industries v1 VBC 2x Chainring Set: MR30 - 50/34t Compact Double

Variable Bolt Circle chainring set for MARG30 30mm cranks. Condition Great used shape with some wear. Details 50t outer + 34t inner + hardware MSRP: $256 (rings + hardware) *Used cassettes & chainrings are sold as-is, and returns will not...

White Industries VBC Square Taper Road Crank: 165mm x 52/38t (Near Mint+ LOW MILES)

Gorgeous White Industries Square Taper Road Crank (Previously named VBC, for Variable Bolt Circle but now the rings are available for 30mm).  The outer ring features five elongated windows, allowing any BCD inner chainring to be used.  It's...