Hope Tech 4 Evo GR4 - Left/Front - Black/Blue
SKU: 66541408420

Hope Tech 4 Evo GR4 - Left/Front - Black/Blue

Sale price$110.25 Regular price$122.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Hope Tech 4 Evo GR4 - Left/Front - Black/BlueThe Hope Tech 4 Evo GR4 is Hope's most powerful four piston brake, perfect for DH, enduro, and e bikes! Building off the incredibly popular Tech 4 V4 brake, the GR4 is more refined, with increased power, a firmer bite point, and increased modulation to keep you in complete control. We recommend pairing these with Hope's own Floating Rotors for optimal performance. Four piston gravity brake for the most demanding applications. Gravity and e bike use

The Hope Tech 4 Evo GR4 is Hope's most powerful four piston brake, perfect for DH, enduro, and e-bikes! Building off the incredibly popular Tech 4 V4 brake, the GR4 is more refined, with increased power, a firmer bite point, and increased modulation to keep you in complete control. We recommend pairing these with Hope's own Floating Rotors for optimal performance. 

  • Four-piston gravity brake for the most demanding applications. Gravity and e-bike use recommended.
  • Delivers maximum power with no compromise while super-smooth lever action and premium construction make controlling the power feel natural
  • Tech 4 Evo levers allow reach and bite point adjustment and feature a new cam design that decreases free lever stroke while maintaining the feel and modulation in the braking zone
  • Exchangeable EVO lever blades feature an increased hook for greater control and security and a new dimple design in the contact area improves comfort while retaining grip
  • A bleed port has been added to the master cylinder body to allow bleeding without removing the lid
  • One piece 4-piston caliper, now with 6% larger pistons than the V4 brake
  • Includes: lever assembly, pre-bled (black) hose with stainless fittings, (74mm) caliper
  • Black plastic hose comes standard. Use HT-1050 for upgrade to braided stainless steel hose
  • Brakes come cut to front/rear general length but do not include extra fittings if lines need to be trimmed or internally routed. Use HT-1035 (olive), HT-1036 (insert), and HT-1037/8 (copper washer)
  • Not compatible with vented rotors
  • *Rotors and adapters sold separately
  • TECH SPECS
Model Tech4 Evo GR4
Kit (Hose Length) Left/Front
Caliper Post Mount 74mm
Rotor Separate
Fluid DOT
Color Black/Blue

 

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: 66541408420

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dreamy
Alexandria, US
★★★★★ 5
So far so good!
Color: Multicolor, Size: 24 PACK
So far so good! Our Belgian Malinois/Black Lab mix goes through other brands of squeaky tennis balls in a matter of days. Including the ones that cost 2.00 a piece. Thrilled to see that the first one is still intact after a couple of weeks of play. She must squeak them if they are in her mouth so they do get quite a workout. I would highly recommend them.
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Reviewed in the United States on April 21, 2026
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alethia
Los Angeles, US
★★★★★ 5
Nice
Color: Yellow, Size: 6 PACK
My puppy loves these but it stopped squeaking in like 5 min! He’s a big boy tho 🤷🏽‍♀️
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Reviewed in the United States on April 30, 2026
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Amiable
Port Orchard, US
★★★★★ 4
Close to Perfect
First ball I picked out of the box the squeaky didn't work. 1 out of 24 not bad.
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Reviewed in the United States on March 2, 2026
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Gina
Chelsea, US
★★★★★ 5
Best balls ever!
Color: Multicolor, Size: 6 PACK, Color: Multicolor, Size: 6 PACK
Rocco sleeps with them
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Reviewed in the United States on May 23, 2026
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Alan "XY" Kerber
Belleville, US
★★★★★ 5
Dog Toy
I am extremely pleased with Swingers Squeaky 2.5inch Tennis Balls for Dogs purchase. The balls I received were exactly as described in the write up and shown in the pictures. Quality craftmanship, safe and rugged design - exceeded my expectations. They were securely wrapped and carefully packaged. Seamless transaction, prompt shipping. Great A+ value!
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Reviewed in the United States on April 7, 2026

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