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Description
Ritchey Comp Streem racestuur 31.8mm, 44cmx128x73mm, 5°/2° Di2 zwartGebouwd op basis van een leven lang rij en race ervaringen, en genspireerd door het leven zelf, brengt de nieuwste generatie van de Ritchey Comp Streem volledig interne kabelgeleiding naar dit legendarische stuur. De Streem bar combineert de prestaties en het voordeel van een aero bar al lang met comfort voor de hele dag. Een royaal aerodynamisch gevormd bovendeel zorgt voor gestroomlijnde prestaties en ergonomische ondersteuning. Hoewel het comfort
Gebouwd op basis van een leven lang rij- en race-ervaringen, en geïnspireerd door het leven zelf, brengt de nieuwste generatie van de Ritchey Comp Streem volledig interne kabelgeleiding naar dit legendarische stuur.De Streem-bar combineert de prestaties en het voordeel van een aero-bar al lang met comfort voor de hele dag. Een royaal aerodynamisch gevormd bovendeel zorgt voor gestroomlijnde prestaties en ergonomische ondersteuning. Hoewel het comfort wordt versterkt door de stressverlichtende compacte val, de ooit zo zachte rugbeweging en lichte valflare, bieden de toenemende radiusdalingen meerdere handposities.Nu bijgewerkt met de mogelijkheid voor volledig interne kabelgeleiding, vergroot de nieuwe Comp Streem zijn voordelen om zijn positie te versterken als de perfecte keuze voor wegracers en serieuze enthousiastelingen die prestaties eisen zonder aan comfort in te boeten in de eeuwige zoektocht naar geweldige rijervaringen. Ritchey Comp Streem racestuur 31.8mm, 44cmx128x73mm, 5°/2° Di2 zwart productkenmerken: * Interne kabelgeleiding * Compatibel met Shimano EW RS910 aansluitdoos * Toenemende radius valt * Materiaal: dubbel butted 6061 legering * Buigstijl: compact * Topstijl: ergonomisch * Breedte: 42cm * Daling: 128 mm * Bereik: 73 mm * Vallende flare: 2 ° * Backsweep: 5 ° * Diameter van de klem: 31,8 mm * Diameter van de accessoirehouder: 31,8 mm * Compatibel met Shimano EW RS910 aansluitdoos * Kabelgeleiding: volledig of gedeeltelijk intern * Clip-on compatibiliteit: ja voor alle maten behalve 380 mm * Andere kenmerken: Di2-kabel interne routing C260-compatibel * Gewicht: 297 gram Kleur: zwart Maat: 44 cmShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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- We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
Based on 1845 reviews
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Product Reviews
★★★★★ 5
Made of carbide steel material and has high hardness characteristic
The shank that fits into the drill has three flattened surfaces, making them less likely to slip in the chuck. Much much easier to use than hand reamers!!!
NOT AS DESCRIBED: The title says these are both carbon steel and carbide steel, but they are not the same. carbon steel and carbide are not the same; they are fundamentally different materials with distinct properties. Carbon steel is a metal alloy of iron and carbon, known for flexibility and toughness. Carbide (often Tungsten Carbide) is a ceramic-like, extremely hard, and brittle compound used for cutting, offering much higher wear resistance and heat tolerance.
These have the look and feel of carbide, and not carbon. In my expert opinion.
Most tires are "steel belted radial" and it is hard to ream through the steel belts by hand. I have spent HOURS trying to ream through difficult tire punctures by hand! These bits make quick work of the process. If needed, the sizes can be used gradually from smallest to largest. They leave a smooth sided hole which is less prone to leakage when the tire plug is inserted.
Excellent value for the money! Highly recommended.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Makes plugging faster
It makes to process of plugging a tire a lot faster. I think you need to use a drill with these. Unless you had a hand drill with a chuck to tighten down on the bits, you probably wouldn't be able to use like a t-handle because you couldn't pull the reamer bits out. Just in case you were thinking of keeping this in a roadside emergency kit. It turns probably a 30 minute job into a 5 minute job with a drill though. I attached a picture of the hole after I was done reaming with all 3 sizes up to the largest.
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Reviewed in the United States on November 13, 2025
★★★★★ 5
These work great.
Size: CB-M03H
These work great, and is much easier than a hand reamer. Quality seems good as well.
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Reviewed in the United States on September 28, 2025
★★★★★ 5
GOOD QUALITY
Size: CB-M03
WORKS GREAT
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Reviewed in the United States on August 6, 2025
★★★★★ 5
Good price
Size: CB-M03H
Good price appears sturdy good instructions
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Reviewed in the United States on January 19, 2026