Build Kits & Gruppos
build kits & gruppos — pre-owned
Browse 1,120 build kits & gruppos — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Shimano Dura-Ace 9000 11 Speed Mechanical Rim Brake Road Groupset 9000
Used but still excellently function, some marks on the shifters, new hoods recommend. Brakes have zipp/enve pads for carbon wheels with decent pad life left.

shimano tiagra 4700 groupset Hydraulic Brakes, 2x10, 175cm, off 58cm trek domane
It includes -. Front (Tiagra 4700 31.8mm clamp) & Rear derailer. Front & Rear hydraulic brakes (appear to need a couple of screws for one, Tiagra hydraulic disk flat mount). Cranks - 175mm 50/34.

Shimano XT Mini Groupset (derailleur, Shifter,cassette
Shimano XT mini groupset 1x12 Shimano XT cassette 10-51t 12spd microspline Shimano XT derailleur 1x12 clutched Shimano SLX I-spec shifter with adapter for SRAM matchmaker Used, in working order

Shimano Sante Groupset
With a bit of skill I suspect the finish could shine again, even if it’s worn away in a number of areas. The brakes in particular are in great condition.

SRAM Rival/Apex/Force 10 Speed 2x10 Groupset 172.5mm 53/39 11-28t Build Kit 10s
Excellent condition SRAM 2x10 groupset. See pictures for cosmetic condition. Front derailer is braze-on mount. Parts came off a complete bike and were working properly when removed. Note that one of the shift lover Hood's has a small tear in it that can be seen in the pictures. Other than that this group is in great condition.
You save $27.00

SRAM Red 22 11 Speed Mechanical Rim Brake Road Groupset
Brake type: Rim brake. What’s included: Shifters (Red 22), front derailleur (Red 22), rear derailleur (Red 22), calipers (Red Aerolink).

Vintage Shimano 105 1050 6 Speed Groupset Derailleurs, Brakes, Shifters - USED
Shimano 105 FC-1050 Crankset Biopace 52/42T 172.5 mm. Shimano 105 FD-1050 Front Derailleur Clamp-On 28.6 mm. Shimano 105 RD-1050 Rear Derailleur Short Cage. Shimano 105 BR-1050 Brake Calipers 43-39 mm Reach.

Campagnolo Super Record 11 Mechanical Rim Brake Road Groupset
Great condition Never crashed What you see is what is included

SRAM Force WiFli 10 Speed Mechanical Rim Brake Road Full Groupset
Rear derailleur: WiFli. What’s included: Shifters (Force), front derailleur (Apex), rear derailleur (Force WiFli), brake calipers (Force) crankset (Force 10 carbon, 175mm, 50/34T), cassette (SRAM PG-1050, 11-32T).

Low Mile! SRAM Red AXS HRD D1 12-Speed Flat Mount Disc Electronic Large Groupset
Light scratching on edge of levers. Front Derailleur: Sram Red AXS. Light wear from prior use. The inside of the chain guide shows light wear from chain rub. Battery and small chain wedge included.

Shimano GRX RX820 GROUP GRAVEL BIKE TREK
Shimano GRX RX820 1 X 12 GROUP AS STATED IN PICTURES.GROUP INCLUDES FRONT & REAR LEVERS WITH RX820 CALIPERS, GRX 175 CRANKSET WITH 40T RING, M 1700 10 - 45 CASS., AND RX 822 G.S. REAR DEL. THE ONLY NOTICABLE MARK IS A FAINT PAINT MARK THAT HAPPENED IN TRANSPORTATION !

Shimano Ultegra R8000 11 Speed Mechanical Rim Brake Road Groupset 8000
Shifters: Ultegra ST-R8000. Front derailleur: Ultegra FD-R8000. Rear derailleur: Ultegra RD-R8000. Brake type: Rim brake, direct mount. Chain: N/A. Brake calipers: N/A.

Campagnolo Super Record 11 Mechanical Rim Brake Road Groupset Pre-2015
Brake type: Rim brake. Brake calipers: Super Record Skeleton. Shifters: Super record 11. Front derailleur: Record 11 (clamp-on). Rear derailleur: Record 11. Chain: N/A.

Vintage 1973 Campanolo Groupset - beautiful condition
It's beautiful! I'm not a collector.

Suntour XC Comp Microdrive Drivetrain Kit
Used vintage Suntour XC Comp Microdrive Drivetrain Kit in good condition. Clean. Every part has some scratches. Middle and large ring have a couple chipped teeth. Rear derailleur mounting bolt pivot and small pivots have some play. Pulleys need grease. Crankset: 42/32/20t, 175mm Front Derailleur: 34.9 clamp top pull, 48t max Rear Derailleur: Medium cage, 24t max Shifters: Friction 3x left, Friction/index 7x right 3249

SRAM Rival Mechanical Group, 2x10 DoubleTap, Shifters, Derailleurs & Brakes
The SRAM Rival Mechanical Group set includes a 2x10 DoubleTap shifters, derailleurs, and brakes designed specifically for road, cyclocross, gravel, and racing bikes. This high-quality build kit from SRAM features a sleek black color and is compatible with SRAM components. The set includes both front and rear derailleur, providing a complete and reliable groupset for cyclists looking to upgrade their performance on the road or trails. Weight in grams: Shifter - 162g each Brake Calipers - 142g each Rear Derailleur - 184g Front Derailleur - 88g Smoke free home. I do not offer refunds so please look at the pictures and ask any questions if necessary. Thanks for looking and please check out my other listings!

Shimano XTR M960 Complete Group 3 x 9 Speed Shifters, Cranks, Derailleurs, Etc
Complete Shimano XTR M960 group, all just pulled from the same bike. Everything was working and shifting well. FC-M960 cranks, 175mm arms. Chainrings are 44/32/22 and in good shape, with big ring showing wear. Missing one chainring bolt. Bottom Bracket is nearly new, less than 20 miles. RD-M960 rear derailleur, long cage rapid rise. Pulleys spin well. FD-M961 front derailleur, dual pull 34.9mm CS-M960 cassette 11-34t ST-M965 shift brake levers, still have the thumbs shifters! BR-M965 brake calipers

Shimano XTR M960 Groupset ST-M960 RD-M960 FD-M961 FC-M960 Mega 9 Triple Silver
Finish: Polished silver / grey XTR finish throughout. Polished finish shows typical surface marks consistent with age. All components present as a matched XTR group. Crankset: FC-M960, 175mm arms, triple 44/32/22T.

SUNTOUR SUPERBE PRO group set build kit groupe gruppe
Set has been used but is in good condition and shows normal signs of use and age. - Rear derailleur. Set dates from the late 80s / early 90s. Check out the pictures and judge for yourself. - Stem 3ttt Evol 120mm.

Shimano Ultegra 6800 GS 11 Speed Mechanical Hydraulic Disc Brake Road Groupset
Shifters: Shimano Ultegra ST-RS685. Front derailleur: Shimano Ultegra FD-6800. Rear derailleur: Shimano Ultegra RD-6800-GS. Cassette: 11-32 Shimano Ultegra CS-6800. Brake calipers: Shimano BR-RS805. Brake type: Disc brake.

Vintage Shimano 105 1050 6 Speed Groupset Derailleurs, Brakes, Shifters - USED
Shimano 105 FC-1050 Crankset Biopace 52/42T 172.5 mm. Shimano 105 FD-1050 Front Derailleur Clamp-On 28.6 mm. Shimano 105 RD-1050 Rear Derailleur Short Cage. Shimano 105 BR-1050 Brake Calipers 43-39 mm Reach.

Mint! Campagnolo Ekar Mechanical 13-Speed Hydraulic Disc Brake Mini Groupset
Little to no wear on the levers from prior use. Hood covers feel near new. No significant scratches or imperfections to point out. Rear Derailleur: Campagnolo Ekar RD21-EK13. This derailleur is compatible with up to a 42t cassette.

Shimano Ultegra RX R8070 Di2 Electronic Hydraulic Disc Brake Groupset 8070
Excellent condition. Never crashed Rear derailleur is Ultegra RX which has a cool clutch feature Comes with everything seen in photos

SRAM Red eTap A2 11 Speed Wireless Electronic Rim Brake Groupset
Shifters: SRAM Red eTap. Front derailleur: SRAM Red eTap. Rear derailleur: SRAM Red eTap A2. Battery: eTap x2. Brake type: Rim brake. Chain: N/A.

Shimano Ultegra R8070 Di2 11 Speed Electronic Hydraulic Disc Brake Groupset 8070
Brake type: Hydraulic disc brake, flat mount. Gearing: 2x11 speed.

Shimano Ultegra 6800 11 Speed Mechanical Rim Brake Road Groupset
Brake type: Rim brake. Gearing: 2x11 speed.

Shimano Altus C10 MTB Grouplset: Shifters, Brakes, Crank, Derailleurs, Cassette

Ultegra R8000 Rim Brake Groupset Road
very good condition road groupset. only appreciable wear is pictured on crank photos. slight wear on non drive side arm. very small mark on driveside crank. maybe 500 miles on them total. derailleur is short cage, cassette is 11-28 crank is 172.5 length 50-34 rings. front derailleur is braze on. ask any questions and i will get back to you. thanks for looking.

Suntour Groupset Front Derailleur 28.6mm DownPull Brake Caliper DropBar Shifters
Front Derailleur, Suntour Clamp Triple 28-28.6mm Bottom Pull. A lovely partial group set from Suntour. All parts are in good working order. -Suntour Recessed rear brake caliper. Side pull Missing Barrel adjuster.
You save $41.25

Shimano XT 11V Parts
Shimano XT 11V Parts

LTWOO RX 2x 12 Speed Road Bike Groupset Hydraulic Disc Brake Shifters Derailleur
Front derailleur. Rear derailleur. RX Front Derailleur x1. RX Rear Derailleur x1. Bike Shifters Parts. Egg Roll brake pads, based on the Venturi effect, the air vortex can quickly remove heat, the heat dissipation area is 300% higher than competing products, ultra-high heat dissipation efficiency, effective resistance to heat attenuation, and the weight is only 13g.

Vintage Shimano Light Action Groupset 6 Speed Sakae 170mm Road Bike Set Lot
Crankset: SR Sakae SX alloy square-taper crank arms, 170 mm length, 5-arm spider, made in Japan; chainrings and fixing bolts are not included. Rear derailleur: Shimano Light Action rear derailleur, model RD-L523, short cage design.
You save $12.60

Shimano Ultegra R8000 11 Speed Mechanical Direct Mount Rim Brake Groupset 8000
Shifters: Ultegra ST-R8000. Front derailleur: Ultegra FD-R8000. Rear derailleur: Ultegra RD-R8000. Brake calipers: Ultegra BR-R8010 (front: BR-R8010F, rear: BR-8010RS). Cassette: Shimano Dura-Ace CS-R9100 (12/28T).

Shimano Ultegra 6800 Rim Brake Groupset
Shimano R6800 rim brake groupset.

Campagnolo Record EPS V3 11 Speed Electronic Rim Brake Groupset
Gearing: 2x11 speed. We will do everything in our power to resolve the issue.

Vintage Shimano 600 6400 8 Speed Groupset - STI - Good Condition
Crankset is 170mm with a 53/39 ratio. Teeth look great! Shows sign of use but is in good working condition! All parts look pretty good and everything works great. Shifters are very clean. All look and perform great!

Shimano Dura Ace R9170 Di2 11 Speed Electronic Hydraulic Disc Brake Groupset
**rear brake caliper is Ultegra** Everything else is Dura Ace. Shifters Derailleurs and Front Caliper My frame had the built in frame mount for the junction box. Therefore I don’t have the mount for the bar end junction. They are $7 online if you need it 11-speed Di2 disc brake What you see is what is included

SRAM Force HRD 1x 11 Speed Mechanical Disc Brake Road Full Groupset
What’s included: Shifters (Force 1 HRD), rear derailleur (Force 1), brake calipers (Force HRD), crankset (Force 1 carbon, 172.5mm, BB30, 42T), cassette (SRAM PG-1030, 11-36T), rotors (Shimano SM-RT800, 160/140mm, 1.7mm thickness).

Shimano 105 Golden Arrow Derailleur Shifter set
Used mid-1980's Shimano 105 Golden Arrow Derailleur Shifter set in good to fair condition. Gold color in etching is faded or gone. Rear derailleur cage is a bit twisted. Pulleys need grease. Missing serrated washers for shifter set. Tech Specs: Shifters: 6-speed friction Front Derailleur: 28.6 clamp, bottom pull, 2x Rear Derailleur: 6-speed short cage

SRAM XO X-4 Front & Rear Derailleur Groupset 2x10 Direct Mount Long Reach 66-69°
Front Derailleur, SRAM XO Direct Mount Top-Pull 2x10. Our sales have provided funding to give away over 13,000 bikes, divert 1000 tons from the landfill, and teach repair skills to over 7000 people.
You save $16.50