{"id":2576,"date":"2025-12-25T16:51:55","date_gmt":"2025-12-25T08:51:55","guid":{"rendered":"https:\/\/www.icanian.com\/?post_type=product&p=2576"},"modified":"2026-03-16T16:46:40","modified_gmt":"2026-03-16T08:46:40","slug":"29er-full-carbon-mtb-dh-rim-wide-flat-bead-downhill-mountain-rims-dh40","status":"publish","type":"product","link":"https:\/\/www.icanian.com\/fr\/produit\/29er-full-carbon-mtb-dh-rim-wide-flat-bead-downhill-mountain-rims-dh40\/","title":{"rendered":"Jantes VTT DH 29 pouces enti\u00e8rement en carbone, larges, \u00e0 talon plat, pour descente \u2013 DH40"},"content":{"rendered":"

Wide, flat bead load path<\/strong> \u2192 larger contact area for better impact diffusion and pinch protection; holds up when things get rough.<\/p>\n

DH-specific layup<\/strong> with targeted reinforcements at the bead and spoke bed for repeated drops and high-frequency impacts.<\/p>\n

31 mm inner width<\/strong> supports 2.4\u20132.6\u2033 DH tires, staying composed at lower pressures.<\/p>\n

25 mm depth<\/strong> balances lateral support with vertical compliance to filter chatter and reduce arm fatigue.<\/p>\n<\/div><\/div><\/div>

\"29er<\/span><\/div><\/div><\/div><\/div>
<\/span><\/div><\/div><\/div>

Tubeless-friendly interior<\/strong>: rounded edges and a smooth tire bed make setup quick and long-term sealing stable.<\/p>\n

DH racers and bike-park riders<\/strong> seeking maximum impact strength and consistent cornering support.<\/p>\n

Enduro riders<\/strong> who want a DH-rated front-line rim for lift-served days or brutal stages.<\/p>\n

Riders who prefer lower pressures for grip<\/strong> but won\u2019t accept rim failures.<\/p>\n<\/div><\/div><\/div><\/div>

Ride Performance<\/h4>\n

Impact resilience<\/strong>: Wide flat bead + reinforced layup shrug off square-edge hits and harsh landings.
\nCornering support<\/strong>: 31 mm IW stabilizes sidewalls for precise tracking on off-camber, rock, and root.
\nHigh-speed stability<\/strong>: 25 mm depth yields controlled compliance\u2014filters buzz without going vague.<\/p>\n<\/div><\/div><\/div>

<\/span><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div><\/div><\/div>
\"29er<\/span><\/div><\/div><\/div>

Wide, flat bead load path<\/strong> \u2192 larger contact area for better impact diffusion and pinch protection; holds up when things get rough.<\/p>\n

DH-specific layup<\/strong> with targeted reinforcements at the bead and spoke bed for repeated drops and high-frequency impacts.<\/p>\n

31 mm inner width<\/strong> supports 2.4\u20132.6\u2033 DH tires, staying composed at lower pressures.<\/p>\n

25 mm depth<\/strong> balances lateral support with vertical compliance to filter chatter and reduce arm fatigue.<\/p>\n<\/div><\/div><\/div><\/div>

<\/span><\/div><\/div><\/div>

Tubeless-friendly interior<\/strong>: rounded edges and a smooth tire bed make setup quick and long-term sealing stable.<\/p>\n

DH racers and bike-park riders<\/strong> seeking maximum impact strength and consistent cornering support.<\/p>\n

Enduro riders<\/strong> who want a DH-rated front-line rim for lift-served days or brutal stages.<\/p>\n

Riders who prefer lower pressures for grip<\/strong> but won\u2019t accept rim failures.<\/p>\n<\/div><\/div><\/div><\/div>

<\/span><\/div><\/div><\/div>

Ride Performance<\/h4>\n

Impact resilience<\/strong>: Wide flat bead + reinforced layup shrug off square-edge hits and harsh landings.
\nCornering support<\/strong>: 31 mm IW stabilizes sidewalls for precise tracking on off-camber, rock, and root.
\nHigh-speed stability<\/strong>: 25 mm depth yields controlled compliance\u2014filters buzz without going vague.<\/p>\n<\/div><\/div><\/div>

<\/div><\/div><\/div><\/div><\/div><\/div>
<\/i><\/i><\/span>Product Details<\/span><\/a><\/h5><\/div>
\n

Wide, flat bead load path<\/strong> \u2192 larger contact area for better impact diffusion and pinch protection; holds up when things get rough.<\/p>\n

DH-specific layup<\/strong> with targeted reinforcements at the bead and spoke bed for repeated drops and high-frequency impacts.<\/p>\n

31 mm inner width<\/strong> supports 2.4\u20132.6\u2033 DH tires, staying composed at lower pressures.<\/p>\n

25 mm depth<\/strong> balances lateral support with vertical compliance to filter chatter and reduce arm fatigue.<\/p>\n

Tubeless-friendly interior<\/strong>: rounded edges and a smooth tire bed make setup quick and long-term sealing stable.<\/p>\n

Purpose-built for Downhill (DH) abuse. The new rim uses a widened, flat-top hookless bead that increases tire\u2013rim contact under square-edge hits and hard landings, spreading impact loads and reducing stress concentrations to markedly improve pinch-cut and bead damage resistance.<\/p>\n<\/div><\/div><\/div>

<\/i><\/i><\/span>Specifications<\/span><\/a><\/h5><\/div>
\n
<\/span><\/div><\/div><\/div>
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Brand<\/th>\nICANIAN – DH40<\/th>\n<\/tr>\n<\/thead>\n
Type<\/td>\nEnduro\/DH<\/td>\n<\/tr>\n
Model<\/td>\nDH40<\/td>\n<\/tr>\n
Material<\/td>\n100% Carbon Fiber Toray T700 & T800<\/td>\n<\/tr>\n
Size<\/td>\n29ER<\/td>\n<\/tr>\n
Depth<\/td>\n25mm<\/td>\n<\/tr>\n
Width<\/td>\nInner\u00a0 31mm,Outer 40mm<\/td>\n<\/tr>\n
Intended Use<\/td>\nEnduro bike \/All mountain bike<\/td>\n<\/tr>\n
Hole<\/td>\n32H\/32H<\/td>\n<\/tr>\n
Recommend tire width<\/td>\nTubeless-Ready 2.3\u20132.8\u2033 (compatible with mainstream foam inserts)<\/td>\n<\/tr>\n
Max cyclist weight<\/td>\n120kg<\/td>\n<\/tr>\n
Rim weight<\/td>\nStandard 530 \u00b1 15 g (per rim)<\/td>\n<\/tr>\n
Warranty<\/td>\n2 Years<\/td>\n<\/tr>\n
Test<\/td>\nEN test<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div>
<\/i><\/i><\/span>Warranty<\/span><\/a><\/h5><\/div>
\n

Warranty Policy<\/strong><\/p>\n

Each ICANIAN frame and rim has a valid product lifecycle. Each bicycle, frame and rim has a unique identification number and warranty card. Please fill in the provided card and warranty form and send it to us. Failure to use the provided warranty card will void your warranty. Please keep the dated receipt as proof of purchase.<\/p>\n

Product Group:<\/strong><\/p>\n

Frames and Rims<\/strong><\/p>\n

Applicable to all ICANIAN brand bicycle frames and rims.<\/p>\n

Coverage<\/strong>:<\/p>\n

2 years warranty from the date of purchase<\/strong>.<\/p>\n

Condition:<\/strong><\/p>\n

If any manufacturing defect occurs within 30 days from the date of purchase, ICANIAN is obliged to replace the rim and pay for shipping. If any manufacturing defect occurs after 31 days and up to 2 years from the date of purchase, ICANIAN is obliged to replace the product. The product owner is responsible for shipping costs<\/strong>.
\nIf we no longer produce the rim you purchased, we will upgrade you to the latest equivalent model free of charge.
\nThe warranty plan is non-transferable and applies to the original purchaser only.<\/p>\n

This warranty does not cover<\/strong>:<\/p>\n

Normal wear and tear (bearings, spokes, nipples, brake rims, tires, inner tubes, pawls, flywheels, seals, rim tape, etc.)
\nImproperly installed and\/or adjusted products.
\nProblems caused by neglect or poor maintenance.
\nSurface treatment and cosmetic treatments (anodizing, decals, etc.)
\nImpact damage.
\nConsequential or incidental damages (if applicable)
\nProducts purchased “second-hand”, “used”, “as is” or clearly marked “no warranty”
\nCounterfeit products
\nUnauthorized modifications or changes, including but not limited to any repairs performed by anyone other than ICAN or ICANIAN authorized service providers, or any repairs other than those recommended by ICANIAN customer service.<\/strong>
\nWarm reminder: If you find any quality problems with the product, please contact ICANIAN official customer service as soon as possible. Do not repair it privately, otherwise we will not assume any warranty responsibility.<\/p>\n

The following will void your warranty<\/strong><\/p>\n

Abuse (stunt riding, etc.)<\/p>\n

Wheel modification<\/p>\n

Tire pressure exceeding 50psi<\/p>\n

Improper assembly<\/p>\n

Installation of parts or accessories not originally intended for or compatible with the wheelset sold.<\/p>\n

Using brake pads not designed for carbon fiber wheels.<\/p>\n<\/div><\/div><\/div>

<\/i><\/i><\/span>Review<\/span><\/a><\/h5><\/div>
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0,0<\/span><\/div>\n
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0,0 \u00e9toiles sur 5 (selon 0 avis)<\/span><\/div>\n
Excellent<\/span><\/span><\/span>0%<\/span><\/div>
Tr\u00e8s bon<\/span><\/span><\/span>0%<\/span><\/div>
Moyen<\/span><\/span><\/span>0%<\/span><\/div>
Passable<\/span><\/span><\/span>0%<\/span><\/div>
D\u00e9cevant<\/span><\/span><\/span>0%<\/span><\/div><\/div>\n <\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>