R118-0-1106
• Full Coverage: Stock crash bars leave the expensive magnesium VVT valve covers exposed — these domed guards shield the entire cover from rocks and drops.
• Stays in a Crash: The interlocking stainless clamp system locks onto the bars so the guards stay in place when you're sliding, not flying off when you need them most.
• No Cheap Mounts: Unlike competitors using electric conduit clamps that break on first impact, AltRider uses custom cast 304 stainless steel clamps built to survive real crashes.
• Strong and Light: Formed 5052 aluminum gives you real protection without adding unnecessary weight for technical off-road riding.
• Clean Look: Contoured to follow your OEM crash bar lines — looks like it came from the factory, not bolted on as an afterthought.
• Quick Install: Designed to go on easily with included Loctite and first class manual
• Material: Formed 5052 aluminum
• Clamps: 304 stainless steel, custom cast
• Finish: Grained aluminum with embossed logos
• Weight: 3.2 lbs
• Dimensions: 10 × 10 × 3 in
Stock crash bars protect the engine cases — but they leave those magnesium VVT valve covers exposed. One rock strike or low-speed tip-over on a hard surface can crack a cover that costs serious money to replace. These guards close that gap.
The domed shape isn't cosmetic. It's contoured precisely to the R1250 valve cover profile so there are no exposed edges. The mounting system uses custom cast stainless clamps that interlock with the OEM bars — no flex, no rattle, and nothing flies off in a real crash. This is a deliberate design choice over the conduit-style clamps other brands use, which tend to fail on first impact.
Pair these with the AltRider Reinforcement Bars and you have the most complete protection available on OEM crash bars. Because when you're far from help, "almost covered" isn't a plan.
▶
Install Instructions for the BMW R 1250 GS Cylinder Head Guards:
• Full Coverage: Stock crash bars leave the expensive magnesium VVT valve covers exposed — these domed guards shield the entire cover from rocks and drops.
• Stays in a Crash: The interlocking stainless clamp system locks onto the bars so the guards stay in place when you're sliding, not flying off when you need them most.
• No Cheap Mounts: Unlike competitors using electric conduit clamps that break on first impact, AltRider uses custom cast 304 stainless steel clamps built to survive real crashes.
• Strong and Light: Formed 5052 aluminum gives you real protection without adding unnecessary weight for technical off-road riding.
• Clean Look: Contoured to follow your OEM crash bar lines — looks like it came from the factory, not bolted on as an afterthought.
• Quick Install: Designed to go on easily with included Loctite and first class manual
Stock crash bars protect the engine cases — but they leave those magnesium VVT valve covers exposed. One rock strike or low-speed tip-over on a hard surface can crack a cover that costs serious money to replace. These guards close that gap.
The domed shape isn't cosmetic. It's contoured precisely to the R1250 valve cover profile so there are no exposed edges. The mounting system uses custom cast stainless clamps that interlock with the OEM bars — no flex, no rattle, and nothing flies off in a real crash. This is a deliberate design choice over the conduit-style clamps other brands use, which tend to fail on first impact.
Pair these with the AltRider Reinforcement Bars and you have the most complete protection available on OEM crash bars. Because when you're far from help, "almost covered" isn't a plan.
• Material: Formed 5052 aluminum
• Clamps: 304 stainless steel, custom cast
• Finish: Grained aluminum with embossed logos
• Weight: 3.2 lbs
• Dimensions: 10 × 10 × 3 in
▶
Install Instructions for the BMW R 1250 GS Cylinder Head Guards:
Rider Driven
Performance Without Compromise
We've always believed in the power of real testing. The quality of the feedback and the specialized parts we build ensure AltRider delivers unmatched performance for every single mile.
Constantly pushing the limts of innovation in our designs and technology through real rider feedback, to lead the industry forward.
Our products are purpose-built. They're designed and built for years of hard riding in all conditions.
Yes, we answer the phones and know our products inside and out! And, we stand behind our products. From the time of purchase until the product's very last ride.
We are commited to staying true to the foundation of AltRider by being honest, providing education, and supporting riders throughout the world.
Join our email list
Get exclusive deals and early access to new products.