ZENITH GRX12
SKU: 93402589497

ZENITH GRX12

$2249.99 $2499.99
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

ZENITH GRX12Features Gravel capable aluminum frame Full carbon fork Complete Shimano GRX 12 speed hydraulic groupset Clearance for 700 x 45 tires FSA e system HM. 2 & 250Wh integrated battery Specifications Frame Aluminum Fork Full carbon tapered 1 1 2 to 1 1 8 in Sizes XXS XS S M L XL Shifters Shimano ST RX610 2x12 Front Derailleur Shimano RD RX820 Rear Derailleur Shimano FD RX820 Brakes Shimano RX 400 flat mount hydraulic disc Crank Shimano FC RX610 Chainrings

Features

  • Gravel capable aluminum frame
  • Full carbon fork
  • Complete Shimano GRX 12 speed hydraulic groupset
  • Clearance for 700 x 45 tires
  • FSA e-system HM.2 & 250Wh integrated battery

Specifications

Frame Aluminum
Fork Full carbon tapered 1-1/2 to 1-1/8 in
Sizes XXS-XS-S-M-L-XL
Shifters Shimano ST-RX610 2x12
Front Derailleur Shimano RD-RX820
Rear Derailleur Shimano FD-RX820
Brakes Shimano RX 400 flat mount hydraulic disc
Crank Shimano FC-RX610
Chainrings 46-30
Bottom Bracket Shimano sealed PF86
Cassette Cogs Shimano 11-34
Chain Shimano M6100 HG 12s
Headset FSA integrated sealed
Handlebar FSA NS Adventure compact 12° flare
Stem FSA Gossamer +/-6°
Grips/Tape Velo VexGel diamond grip
Saddle Opus Gravel
Seatpost FSA Gossamer 27.2 x 350 mm
Wheels/Rims FSA Team 30 i23
Hubs FSA 12 x 100 mm / 12 x 142mm
Tires Vittoria Terreno T50 Mixed Gravel Endurance 700x40c
Pedals N/A
Other FSA HM2.0 245W 40Nm hub motor
Other FSA e-system 250Wh 36V 6.8Ah battery
Other Optional 180Wh 36V 4.8Ah range extender battery

Geometries

SIZE XXS XS S M L XL
SIZE (CM)
RIDER (± 5CM) 155 160 168 175 183 190
RIDER (± 2") 5’1” 5’3” 5'6" 5’9” 6’0” 6'3"
SEAT TUBE 420 450 480 510 545 580
TOP TUBE 515 530 544 559 578 599
HEAD TUBE 115 135 155 175 195 215
HEAD ANGLE 69.75 70.5 71 71.5 72 72.5
SEAT ANGLE 75 74.5 74 73.5 73 72.5
CHAIN STAY 428 428 430 430 432 432
BB DROP 80 78 76 74 73 72
STACK 534 554 573 592 611 631
REACH 372 376 380 384 391 400
STAND OVER 684 709 735 760 789 815
BAR 380 400 420 420 440 440
STEM 70 80 90 90 100 100
CRANK 165 170 170 172.5 172.5 175
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93402589497

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4.4 ★★★★★
Based on 1993 reviews
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Product Reviews
S
Verified Purchase
Stephanie
Draper, US
★★★★★ 3
Lasted a day for my dog
Style: Original, Style: Original
My dog absolutely loved this toy, but sadly it didn’t even last a full day 😩 I’m not sure if that’s because I have a Rottweiler/Lab mix with the jaw strength of a tiny excavator, or if the durability just isn’t great. Within a few hours, he had already torn right through it 🥲 That said, the sound it makes had us cracking up and definitely kept my dog entertained and intrigued while it lasted!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
P
Verified Purchase
Pagan
Louisville, US
★★★★★ 5
Great toy!!!
Style: Original
My dog went mental over this ball!!! She will let me roll it through the backyard or in the house and she will go nuts for it but the great part, she will play by herself with this ball. She will roll it and jump on it and just have a blast. Since this is not a normal chew toy, my dog's big, she only gets it when I'm with her. It kind of makes it our special thing when I pull it out. We play every day with it and her enthusiasm has never lessened. She can be in another room when I take it out of the cabinet and the second she hears it, she will run into walls in her rush to get to me so we can play! It really is better than just throwing a ball back and forth. She's completely engaged the entire time it's out. I highly recommend it but just know it's not a normal toy that you can just throw to your dog and walk away. It is an amazing toy to help you bond with your pet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
R
Verified Purchase
Russell Jones
Belleville, US
★★★★★ 5
Great for dogs that need to stay busy
Style: Original
My dog absolutely loves this ball. It is a little noisy so we take it out in the yard and let her play with it there. I highly recommend it if you have a dog that get bored easily. This will surely keep them busy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
A
Verified Purchase
Alyssa Fahey
Lake Worth, US
★★★★★ 5
Fun for the Dogs and Kids
Style: Original
My dog seems to love this ball. Super sturdy for an aggressive chewer. Easy to play with. Makes the tube sound when it rolls which keeps the dogs attention well. Super fun. It’s made out of hard plastic so it’s not soft at all. Can take this anywhere.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
T
Verified Purchase
theslossmoss
Waukegan, US
★★★★★ 5
SHORT-game Ball Launcher … love it!
Yes, this is a smaller ball launcher … It is for her SHORT Game! Love it AND the squeaky baseball that came with it is A-HIT!! Our black golden doodle, Josie, carried that around for hours … batting it around, jumping on it, resting with it right-next-to-her. For your pup’s LONG game, purchase the longer launcher. GAME-on!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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